When a serial rapist sends a letter to the squad announcing his return to Philadelphia after five years, the team re-investigates the 1998 murder of a college student who was believed to be one of his victims.
Did You Know?
Gail Chimayo was raped and murdered on August 21, 1998. See more
When You're Gone
Written by Dolores O'Riordan
Performed by The Cranberries See more