Wanting to unearth Finch’s secrets, Reese watches him as he takes a call. But it’s just a new POI: Henry Peck , an NSA security analyst. Someone is after Peck for unwittingly discovering the existence of the Machine in a security report.

Callie’s encounter with her father leaves her confused. Meanwhile, Lena and Stef come to a major decision, Jesus struggles with his ADHD medication, and Mariana gets an invitation from Zac’s mom.

Spencer is released from Radley. To celebrate, she invites her friends to a soirée. After receiving a clue from Malcolm while babysitting him, Hanna determines that Spencer was the one who kidnapped Malcolm.

Supergirl S02E17, Aliens attack National City with the intention of collecting a large bounty put out on Supergirl.

The 100 S01E07 is about how Abby guides Clarke through a dangerous procedure while Diana Sydney takes her place as Chancellor. Kane agonizes over his recent decision.

The hunt is on for discovering the identity of the girl in the red coat. Hanna comes clean to Ashley about knowing CeCe and that she and her friends found out about an illicit relationship between Ali and Wilden.