Trent Dolan

Sipowicz responds to a shootout between police and a Mafia man.

Steve's attempts to save a rare cougar place a woman trail-guide (Jess Walton) between him and hunters.

Following Josh Harris' death, Sammy Jo realizes she must let go of Steven; upset by Steven's uncompromising use of power, Fallon drifts further away from her brother; Dana gives the notes of Denver-Carrington's board meeting to Sean.

Steve goes undercover in the roller derby to capture thieves planning a Halloween job; guest Robert Loggia.

A blizzard traps the precinct with a corpse, while a self-proclaimed prophet predicts a new ice age.

Colt runs into a bootleggers' war when he helps a youth (Eric Stoltz), the son of two old friends, accused of murder.