When a Navy commander, who was a technical advisor to a civilian contractor creating a handheld sonar scanner, is found dead on the beach, the NCIS team investigates the murder using satellite technology.
A woman is abducted from a mall parking garage. She's raped, beaten, shot and left for dead. Sara collects evidence from her and grows attached to her.
Melinda helps a group of college girls after one of their friends dies and begins to haunt them. Melinda must get Rachel to believe she is not Bloody Mary.
An exorcism Angel and Wesley perform on a young boy possessed by a demon takes an unexpected turn when they discover just how much the demon wanted out.
Reyes senses she somehow played a role in a series of grisly murders dating back more than a century - in which the victims were all skinned alive.