Watch Unbelievable

A call from Colorado sets in motion a chain of events that will change Marie's life. Meanwhile, Karen and Grace prepare for a pivotal day in court.

Suddenly faced with two suspects instead of one, the team races to ID the rapist and make an arrest. Marie's new counselor tries to win her trust.

Grace takes a bold step to get close to a suspect, Elias the intern makes a crucial discovery, and Marie slips into increasingly reckless behavior.

As the team juggles small breakthroughs and mounting frustrations, a fresh lead takes Karen across state lines. Marie faces new problems at work.

Marie struggles with the fallout from her retraction. Three years later, in Colorado, Detective Karen Duvall investigates a strikingly similar attack.

As a traumatized young woman reports being raped by an intruder, she faces a whirlwind of emotions -- and increasingly skeptical questions from police.