Marcus M. Mauldin

Michael and Lincoln form a tenuous alliance with Kellerman; tragedy strikes the Mahone family; Bellick takes action to prove he is still in charge at Fox River.

Walt undergoes scans after becoming convinced that his health is deteriorating; Jesse's relationship with Jane is put on hold when he and Walt head into the desert for a marathon meth-cooking session.

After the arraignment hearing, Barb and Russ meet the suspects for the first time; Tony struggles living in juvenile detention; detectives learn of another existing warrant related to Hector's arrest.

With the help of Detective Sandoval, Trivette tries to capture a former lover who is now a professional killer.

A case involving a damaged vending machine leads Jack and Dan to a grisly murder and a high-class prostitution ring.

During a routine investigation, Jack and Dan are thrust into a much bigger case involving hired assassins, drug smugglers and a stolen golf bag.