Ep 2. Stranger Beside Me

Supergirl season 5 episode 2 titled "Stranger Beside Me" is an action-packed instalment of this popular superhero series that sees Kara Danvers (played by Melissa Benoist) grappling with new threats to National City. In this episode, we see Kara and her team confronting a mysterious new villain who seems to have some link to the villainous Leviathan organization that has been causing chaos across the city.

The episode opens with Kara and Lena Luthor (Katie McGrath) trying to adjust to their new dynamic as friends rather than enemies. However, their tentative peace is soon disrupted when mysterious attacks start wreaking havoc across the city. The team quickly realizes that these attacks are being carried out by a shape-shifting alien with an unknown motive. Kara decides to investigate the attacks, and she soon discovers that the alien has infiltrated the DEO (Department of Extra-Normal Operations) and is posing as one of their own agents.

As Kara tries to track down the rogue agent, we also see her struggling with personal issues, including her fraught relationship with Lena, and her growing concern that Alex (Chyler Leigh) may be pushing herself too hard as she trains to take over as the head of the DEO. Meanwhile, Brainy (Jesse Rath) is dealing with his own family issues, as he confronts the fact that his ancestor, the villainous Brainiac 5, may be causing trouble in the future.

As the episode progresses, we see Kara and her team facing off against the shape-shifting alien in a dramatic showdown. They are eventually able to defeat their foe, but they are left with more questions than answers about who this villain is and what they want. The episode ends on a cliffhanger, with the team wondering how they will be able to stop this new threat to National City and whether they can trust their allies in the fight.

Overall, Supergirl season 5 episode 2 is a thrilling addition to the series that will delight fans with its fast-paced action, dramatic twists, and nuanced character development. It promises to set the stage for a season full of suspense and surprises, as Kara and her team battle against enemies both old and new. Fans of the superhero genre will not want to miss this exciting instalment of Supergirl.