Season 02 , Episode 01 – This Guilty Blood
In the Season 2 premiere, the Institute is left in a state of disarray following Jace’s departure with Valentine. Meanwhile, Clary, Isabelle and Alec are determined to find Jace, but the arrival of Victor Aldertree hinders their investigation; and Jocelyn must catch up on everything she missed while asleep.
Clary Fray learns that she is a Shadowhunter, a human-angel hybrid that hunts demons. After her mother is abducted by a demon, Clary joins a band of Shadowhunters to save her mother and discovers powers she never knew she had.