Ep 1. A Liar's Guide to Rosewood

It's time to go back to Rosewood in season 4 of Pretty Little Liars, and the first episode, titled "A Liar's Guide to Rosewood," jumps right into the action. The episode opens with a flash-forward to the Liars being rushed to the hospital, but we don't know what's happened to them just yet. The show then takes a step back to the present, as the girls are trying to move on from the events of the season 3 finale.

Spencer is back from her summer in London and dealing with some serious jet lag, but that doesn't stop her from investigating the mysterious "A" messages that have been tormenting the girls for years. She's convinced that Toby is alive and is determined to find out the truth about his disappearance. Meanwhile, Aria is struggling with her guilt over Ezra's shooting, and Hanna is dealing with her mom's incarceration. Emily is also facing some challenges, as her girlfriend Paige is struggling to cope with the trauma of the previous season's events.

As they try to move on, the girls are faced with a new threat: CeCe Drake has returned to Rosewood and is stirring up trouble. CeCe was last seen in season 3 when she was revealed to be working with Mona as part of the "A" team. However, her return to Rosewood is a surprise, and the girls are suspicious of her intentions.

CeCe seems to be trying to make amends for her past actions, but the girls aren't sure if they can trust her. She claims to have information about Ali's whereabouts, but the girls don't know whether to believe her. As they try to figure out what CeCe is up to, they are also dealing with the aftermath of the previous season's events. The girls are still reeling from the revelation that Toby was part of the "A" team and are struggling to come to terms with the fact that someone they trusted was working against them.

The episode has a noticeably darker tone than previous seasons, as the Liars are forced to confront the reality of what they're up against. In one particularly tense scene, the girls are ambushed by a group of masked figures who are intent on harming them. The scene is a reminder that the Liars are still in danger, despite their efforts to move on.

Overall, "A Liar's Guide to Rosewood" sets the stage for what promises to be an intense and thrilling season. The girls are still dealing with the fallout from the previous season's events, but they are also facing a new threat in the form of CeCe Drake. Fans of the show will be on the edge of their seats as they try to decipher the clues and figure out what's really going on in Rosewood.