In "I'm Fine," during a dark moment in his life, Sheldon finds happiness with a new woman.
Meanwhile, he becomes increasingly suspicious about his patient Nick's involvement in Sarah's disappearance.
Watch a sneak peek below:
PRIVATE PRACTICE stars Kate Walsh as Dr. Addison Forbes Montgomery, Benjamin Bratt as Dr. Jake Reilly, KaDee Strickland as Dr. Charlotte King, Paul Adelstein as Dr. Cooper Freedman, Brian Benben as Dr. Sheldon Wallace, Caterina Scorsone as Dr. Amelia Shepherd, and Griffin Gluck as Mason Warner, with Taye Diggs as Dr. Sam Bennett and Amy Brenneman as Dr. Violet Turner.
Guest stars include Diane Farr, Matt Long (JACK & BOBBY) and Kathy Baker (MEDIUM).
"I'm Fine" was written by Gabriel Llanas and directed by Scott Printz.