Person of Interest S04E02, Reese and Finch work to save the life of Claire Mahoney, a young, very intelligent mathematician who is heavily involved in solving a nautilus-themed cryptographic puzzle, a recruitment tool used to find gifted minds
South of Nowhere S02E05, Spencer has trouble with violence at her school, Glenn blame Ashley for being relationship with Spencer. Kyla pushes Aiden away then Madison take her place.
Alex returns to work for the first time since her stabbing. She is introduced to her buddy colleague, as she returns. Joel ends up involved in a deadly situation at a local street clinic. Gavin shares a euphoric experience, with someone unlikely in Saving Hope S03E04.
Supergirl S02E10, Supergirl sets out to retake Livewire, who has apparently get away from jail, but her efforts hit a road block when Mon-El puts Supergirl’s safety before the citizens of National City. Meanwhile, James decides to be truthful with Kara; and M’Gann falls into a coma following a psychic attack.