Possession

"Possession" is the fourth episode of Season 3.

Summary
Daniel Pierce examines a woman who has confessed to a murder and claims to be possessed by the devil.

Main Cast

 * Eric McCormack as Daniel Pierce
 * Rachael Leigh Cook as Kate Moretti
 * Arjay Smith as Max Lewicki
 * Kelly Rowan as Natalie Vincent

Recurring Cast

 * LeVar Burton as Paul Haley
 * Scott Wolf as Donnie Ryan

Guest Stars

 * John Glover as The Devil
 * Rya Kihlstedt as Elena Douglas
 * Anthony Starke as Richard Douglas
 * Elle Young as Mistress Cyrenne
 * Alex Frnka as Sylvie

Diagnoses

 * Elena Douglas suffers from a Teratoma