After Manny is stricken by a heart attack, Luca demands that he be the first heart-transplant recipient. Max convinces Steve to put a hit on Luca.

After Manny is stricken by a heart attack, Luca demands that he be the first heart-transplant recipient. Max convinces Steve to put a hit on Luca.

In return for the man's testimony, Torello offers government protection to a Chicago mobster with a contract on his life.

In return for the man's testimony, Torello offers government protection to a Chicago mobster with a contract on his life.

A Chinese agent dupes Torello into looking for her father while she smuggles plutonium out of the country.

A Chinese agent dupes Torello into looking for her father while she smuggles plutonium out of the country.

Torello cannot identify the source of a money-laundering operation. Clemmons reveals his suspicions about Iris's new casino partner.

Torello cannot identify the source of a money-laundering operation. Clemmons reveals his suspicions about Iris's new casino partner.

The Justice Department tries to deal with troubles at a new nightclub - including bombings, extortion, and racial threats - owned by a beautiful black woman.

The Justice Department tries to deal with troubles at a new nightclub - including bombings, extortion, and racial threats - owned by a beautiful black woman.

A defecting Soviet pilot becomes custody of the Strike Force, which learns of plans to use him in a spy swap.

A defecting Soviet pilot becomes custody of the Strike Force, which learns of plans to use him in a spy swap.

Luca falls for an actress in a movie he is financing and discovers she is more than even he can handle.

Luca falls for an actress in a movie he is financing and discovers she is more than even he can handle.

An investigator searching for a man's girlfriend, who happens to be Weisbord's granddaughter, is murdered before he gives information to Torello. Luca offers a drug-addicted Abrams a position on his staff.

An investigator searching for a man's girlfriend, who happens to be Weisbord's granddaughter, is murdered before he gives information to Torello. Luca offers a drug-addicted Abrams a position on his staff.

A Chicago thug, preparing for the heist of a Las Vegas casino, shoots Krychek on the eve of Torello's birthday.

A Chicago thug, preparing for the heist of a Las Vegas casino, shoots Krychek on the eve of Torello's birthday.

Luca returns to Vegas with immunity to work for the US Government, causing revenge-minded Abrams to resign in frustration and Torello unable to get near Luca.

Luca returns to Vegas with immunity to work for the US Government, causing revenge-minded Abrams to resign in frustration and Torello unable to get near Luca.

Torello follows a crazed killer into Mexico, unaware his quarry will lead him to an arms-for-drugs operation run by an alive-and-well Luca.

Torello follows a crazed killer into Mexico, unaware his quarry will lead him to an arms-for-drugs operation run by an alive-and-well Luca.

The Senterros, a family of Mexican cattle ranchers, controls the marijuana trade, so Torello's unit sets up a sting operation, but detective Joey Indelli leaves to try to save a callgirl from her sadistic pimp.

The Senterros, a family of Mexican cattle ranchers, controls the marijuana trade, so Torello's unit sets up a sting operation, but detective Joey Indelli leaves to try to save a callgirl from her sadistic pimp.

Torello confronts his feelings for Julie when she asks him to rescue her kidnapped husband, who is a doctor forced to tend to one of his injured kidnappers.

Torello confronts his feelings for Julie when she asks him to rescue her kidnapped husband, who is a doctor forced to tend to one of his injured kidnappers.

An overzealous senator outrages crime bosses by subpoenaing them to appear before an organized crime commission. An actress with a shady past falls for Torello.

An overzealous senator outrages crime bosses by subpoenaing them to appear before an organized crime commission. An actress with a shady past falls for Torello.