Brad Fleischer

Danny looks into the disappearance of a former NYPD officer; Frank must deal with a co-worker who does not want to retire.

Emmy-winning Edie Falco returns as drug-addicted nurse Jackie in the fourth series of the comedy drama.

Detectives learn that a murdered sex worker was actually an undercover reporter trying to expose a brutal gang.

Michael prompts a cellblock lockdown which leads to a full-scale riot.

As the riot escalates, Michael risks everything to rescue Sara; the assassin tries to kill Lincoln; Veronica and Nick fly to Washington to trace the tipster's phone call.

When things go awry during an Iranian mission, Mack must decide whether to leave their guide behind to be tortured or to kill her himself; wounded Jeremy has Molly at his bedside.