Watch Hanna

In Barcelona, Hanna, Clara and Kat trick their way into a villa in the hills, tying up the housekeeper, Raol. Carmichael arrives at Gelder's hotel whilst Marissa reaches the harbour with Grant. In order to retrieve the target list Gelder brought to Barcelona, Hanna arrives at Gelder's hotel in disguise. She corners Alba Paredes and attempts to recover Gelder's evidence. When Carmichael recognises her, a shootout ensues between Utrax guards and Hanna. Marissa arrives to help Hanna, who recognises Grant as one of Carmichael's men. Marissa covers for Hanna, who escapes to the hills and looks at the document - a list of Utrax targets, all aged under 18 years old. At the villa, Clara hacks into a laptop and sees a reply from Samira, her mother. She arranges to meet with her at Tangier in two days' time - an e-mail that is later seen by Terri at The Meadows, which she chooses to ignore. Panicked, Kat raises the alarm and Carmichael, Leo and Grant descend upon the villa. Clara kills Leo but is cornered by Carmichael and Grant. Hanna arrives, kills Grant, injures Carmichael and escapes with Clara and Kat. Marissa finds Carmichael, armed with the knowledge that he was the CIA officer who divulged the target list information to Gelder. She blackmails him into helping bring the ringleaders, The Pioneer Group, down once and for all. Hanna and Clara drop Kat at the airport, so that she can return to her mother in America. Clara reveals to Hanna that she has arranged to meet her own mother in Tangier, and now they must go their separate ways. Hanna desperately doesn't want to lose her friend but understands this is something that Clara must do. She returns to the villa, where she tells Marissa that Clara has other plans and asks what happens next. As Sandy, now quite alone, plays piano in a Barcelona street, Clara arrives in Morocco to find Samira waiting for her. Finally, mother and daughter are reunited.

Following Nicola and Mannion's deaths, Hanna hides in a Heathrow airport, where she changes her appearance and flies out to Barcelona. Clara is handed a gun by a Utrax agent and ordered to kill Gelder and retrieve the target list. Gelder meets with his daughter, Kat, to try and convince her to leave the city with him as they are in danger. Sandy befriends an angered Kat and encourages her to talk to her father, in the hope that she might lead her and Clara to his whereabouts. Hanna lures Clara to an abandoned bullring, where she confronts Clara over her plot to murder Gelder; she isn't serving America, she is helping Utrax. When Clara refuses to listen, Hanna informs her that her mother is still alive, leaving a postcard with her mother's name, Samira Elouassi, at her apartment. Emotional, Clara finds an e-mail address for Samira online and reaches out to her. In Morocco, Marissa is broken out of Camp G by the sympathetic guard and a woman called Grant, who introduces herself as a colleague of Mannion's. They need Marissa to locate Hanna, as she is in grave danger. Friction grows between Clara and Sandy, who doesn't appreciate Clara's growing distraction. Sandy stays close to Kat as she gets drunk in a club, stealing her phone to track down Robert Gelder. Hanna finds Kat and introduces herself, exposing Sandy. Confused, Kat runs to Gelder's new hotel, where he plans to hand over his evidence to Catalan journalist, Alba Paredes. In doing so, Kat leads both Sandy and Hanna to his whereabouts. At the hotel, Sandy and Clara receive the order to kill Gelder and Kat, and retrieve the list. But at the last minute, Clara gets cold feet. She can't go through with it. Hanna bursts in and attacks them, a furious Sandy follows Gelder as he escapes into the bedroom, shooting him dead. Kat is distraught. Clara assures Hanna that she is on her side. Hanna tells Kat that if she wants to survive, she must trust them.

Carmichael receives intel that a British journalist, Nicola Gough, and an internal source, codenamed

Following Marissa's failed break-out attempt, Carmichael accuses her of being involved in both Sonia and Sawyer's deaths and locks her in a cell at The Meadows' Staff Headquarters. Meanwhile, the other trainees attempt to help Hanna settle into life as

The morning after her beating, Marissa wakes to a call from Carmichael, informing her that Hanna is at The Meadows. They arrange to meet at a pick-up point in England. En route, Marissa sends her location to an unknown number before deliberately crashing her car in a bid to explain her bruises, hiding a transmitter at the site. Later at The Meadows, Marissa observes the inner functions of the Ops room and Carmichael asks Marissa to convince Hanna to join them. He needs her skills. Marissa secretly communicates to Hanna that she will help her escape if she goes along with her plan. Hanna obliges. Hanna is introduced to the trainees and Clara shows her around The Meadows. Hanna tells her about their plan for escape and Clara agrees to leave with her. Elsewhere, Jules and Sandy plan a party and invite Hanna, who views the event as a perfect cover for her escape. Carmichael watches Hanna settling in and appears satisfied. He once again tries to convince Marissa to join the Utrax organisation, but Marissa refuses. She would rather leave, tonight. In the countryside, CIA operative Sam Mannion finds Marissa's crash site and hidden transmitter, which leads him all the way to The Meadows, where he waits to assist with Marissa's escape. Inside the grounds, Sandy senses anxiety in Clara, who is torn between leaving with Hanna and staying with her new family. Will she tell? Later, at the party, Hanna prepares their escape as Marissa sets plans in motion with the information she gleaned from the Ops room earlier. As the arranged meeting time of 10pm approaches, Marissa kills her driver and waits in the forecourt. Clara leads Hanna through the warren of dark corridors, supposedly to Marissa's rescue, but when Carmichael joins Marissa in her car, it's clear the plan has gone terribly wrong. She tries to run but is captured. Hanna realises she has been led to her own bedroom, where the rest of the trainees wait. She's cornered, overwhelmed by the group. Resistance is futile.

At Hanna's request, Marissa agrees to help save Clara from The Meadows and arranges a passport for her, so that she can join Hanna in Canada. Hanna returns to Passway, where she locates Dumont's car and follows him as he leaves in a stolen vehicle. Marissa discovers that Sonia isn't in the office and instantly she is suspicious. She calls Sonia and traces her call to Belgium - she's here, after them

Marissa returns to Paris with Hanna, feeling tense. She knows she is being followed. Suspicious of her office replacement, Sonia Richter, who is reporting directly to Carmichael, Marissa gives Hanna a complete makeover before arranging for her to start a new life with an old teacher in the Canadian wilderness. Meanwhile over at The Meadows, Clara's implant is replaced and she is brought up to speed by Leo, who informs her that Hanna is dead, and her only future is now here. Her new name is Clemency, and her fellow trainees will welcome her with open arms. Clara begins to feel wanted. In Paris, Hanna looks at Clara's implant and sees the brand name Passway Pharmaceuticals written on it. Without telling Marissa, she tricks her way into a neighbour's apartment, finds the address for Passway online and leaves with a wallet full of cash. Later, when the neighbour makes a complaint, Marissa browses the search history and sees Passway. That's where Hanna is heading. At The Meadows, Clara finds out that Sandy told Utrax about her mother, and viciously attacks her. Jules runs to Sandy's aid and the pair form a bond, whilst Carmichael, Leo and Terri wonder what they can do about Clara's rebellious nature. Aware Clara is in grave danger, Terri reaches out to her. Hanna gains access to the Passway headquarters in Belgium by posing as a drug trialist, but when the drugs begin to make her hallucinate, she panics and fights back to make her escape. As she flees, she discovers the Director of Passway, Dumont, working late. An email he's writing reveals that the drugs are destined for the

Deep in the Romanian forest, Hanna and Clara can taste their freedom. Hanna persuades Clara to remove her Utrax drug-implant and to banish her past identity. Clara seems content. But when they raid a holiday cabin and Clara finds a photograph of a mother and daughter, the image stirs something deep within her: a desire to find her own biological mother. The remaining trainees are transported to The Meadows, where they are introduced to their group leaders, Leo Garner and Joanna McCoy, and assigned identities to help them assimilate into society - a task overseen by new CIA recruit, Terri Miller. Sandy (formerly 242) embraces this strange new life, whilst others, including Jules (260) struggle to maintain the pretence. Marissa is met by an old colleague, John Carmichael, who has not only taken over the investigation into Jerome Sawyer's death, but is also Director of The Meadows facility. He is suspicious of Marissa, who earns his trust by discovering from Sandy that Hanna lured Clara out of Utrax by showing her a photo of her mother, Samira. Marissa knows that Samira is the bait they need to use to get Clara back. Clara's longing for her mother gets the better of her and she secretly speaks to the mother and daughter from the holiday cabin, who offer to help Clara find her real mother. Clara discovers an internet profile of her mother on the daughter's ipad, and they rush Clara to a hotel in Bucharest where Samira is allegedly staying. But it is a trick and only Marissa awaits. Hanna is too late discovering the ruse and, as Utrax guards descend on the cabin, is caught in an explosion and assumed dead. At the hotel, Carmichael informs Marissa of Hanna's death, whilst Clara is ambushed by Utrax guards and returned to The Meadows. As Marissa sits in the lobby, feeling conflicted and guilty, she is astonished to see Hanna standing before her. Very much alive.