Michael Gibson

A video of Tracy on an offensive rant leaks online; Jack refuses to approve of Liz's boyfriend.

Jack finds time to face off with Devin Banks and meddle in Liz's relationship.

A criminal from Danny's past kidnaps Jackie; Jamie meets his new partner; an officer accidentally shoots an innocent man.

Kevin tries to find out who is responsible for a holiday display; Kevin gets unexpected visitors.

Hank treats a champion marathon runner who's experiencing difficulty in regulating her body temperature while training. Guest-starring Wilmer Valderrama, Campbell Scott and Brooke D'Orsay.