A reporter spends a day with Hammer and gets more than he bargained for, and Hammer gets fired. Guest Stars Ronnie Schell as Phil Gumm

When the press reveals that Capt. Trunk is scheduled to testify against a mob boss, Hammer is assigned as his bodyguard. In an attempt on his life Trunk is wounded and taken to the hospital. Sledge decides to make a bogus report that the captain’s been killed, but an assassin learns Trunk is still alive and infiltrates the tightly secured hospital posing as a physician.

Hammer is poisoned by a mysterious woman and learns that he has only twelve hours to live. Hammer learns that the only cure for the poison is held by a group of monks in the Andes who have taken a vow of silence. Severely weakened, Hammer must hunt down the perpetrators before it’s too late… made worse by the fact that it’s also daylight savings time.

When Hammer arrests the leader of a Satanic cult, Internal Affairs insists that the cultist be allowed his one phone call. Soon after the cultist makes the call, the precinct headquarters is surrounded by hundreds of demented devil worshippers. With communications to the outside cut off, Hammer devises a risky plan to lift the state of siege.

While pursuing a counterfeiter, Doreau gets knocked on the head. The results are a personality disorder that makes her behave in the same anti-social, violent manner as her partner Hammer.