Sam’s desire to find a therapeutic solution grows as his inner struggle intensifies. Dr. Strauss brings a new variable into their sessions.

On the threshold of crisis, Sam honors the promise Dr. Strauss made him make as a condition for continuing their work together. The trust built between patient and doctor is tested, with a life in the balance.

Sam reaches out to a woman from his past. Trials loom for Dr. Strauss, Sam, and Elias.