The best Zach Grenier’s crime movies

The true story of the investigation of the "Zodiac Killer", a serial killer who terrified the San Francisco Bay Area, taunting police with his ciphers and letters. The case becomes an obsession for three men as their lives and careers are built and destroyed by the endless trail of clues.

An FBI undercover agent infilitrates the mob and finds himself identifying more with the mafia life at the expense of his regular one.

A murder takes place in the shop of David Lyons, a deaf man who fails to hear the gunshot being fired. Outside, blind man Wally Karue hears the shot but cannot see the perpetrator. Both are arrested, but escape to form an unlikely partnership. Being chased by both the law AND the original killers, can the pair work together to outwit them all?

Rogue agent Gabriel Shear is determined to get his mitts on $9 billion stashed in a secret Drug Enforcement Administration account. He wants the cash to fight terrorism, but lacks the computer skills necessary to hack into the government mainframe. Enter Stanley Jobson, a n'er-do-well encryption expert who can log into anything.

New York police detective John Shaft arrests Walter Wade Jr. for a racially motivated slaying. But the only eyewitness disappears, and Wade jumps bail for Switzerland. Two years later Wade returns to face trial, confident his money and influence will get him acquitted -- especially since he's paid a drug kingpin to kill the witness.

As the face of law enforcement in the United States for almost 50 years, J. Edgar Hoover was feared and admired, reviled and revered. But behind closed doors, he held secrets that would have destroyed his image, his career, and his life.

Madison Avenue executive Graham Marshall has paid his dues. A talented and devoted worker, he has suffered through mounting bills and a nagging wife with one thing to look forward to: a well-deserved promotion. But when the promotion is given to a loud-mouthed yuppie associate, Graham unleashes his rage on an overly aggressive panhandler, who he accidently kills by pushing him into the path of an oncoming subway train. He re-thinks his problems with an entirely new solution. First, he arranges an "accident" for his annoying wife. Then he creates another "mishap" for his boss. It seems like the world is once more Graham's oyster…but a missing cigarette lighter and a prying police detective may change all that.

A black police officer discovers a cell of white supremacist vigilantes within his department.