Men murdered by a Tommy gun on a yacht, dressed in white

Elliot Ness, an ambitious prohibition agent, is determined to take down Al Capone. In order to achieve this goal, he forms a group given the nickname “The Untouchables”.

Special Agent Eliot Ness and his elite team of incorruptible agents battle organized crime in 1930s Chicago.

Los Angeles, 1949. Ruthless, Brooklyn-born mob king Mickey Cohen runs the show in this town, reaping the ill-gotten gains from the drugs, the guns, the prostitutes and — if he has his way — every wire bet placed west of Chicago. And he does it all with the protection of not only his own paid goons, but also the police and the politicians who are under his control. It’s enough to intimidate even the bravest, street-hardened cop… except, perhaps, for the small, secret crew of LAPD outsiders led by Sgt. John O’Mara and Jerry Wooters who come together to try to tear Cohen’s world apart.

A former Prohibition-era Jewish gangster returns to the Lower East Side of Manhattan over thirty years later, where he once again must confront the ghosts and regrets of his old life.

The time: the 1920s. The place: New York City. The Lower East Side, on the southeast corner of Manhattan Island, is home to a great many Jewish immigrants who came to the United States, beginning in the late 19th century, from a Russia ravaged by political turmoil and an eastern Europe where they had experienced tremendous poverty. Despite the American dream that anyone can achieve success, for the Jewish immigrants in the Lower East Side this dream is difficult to make a reality. David “Noodles” Aaronson is born into this Jewish enclave, and from a very young age gets his hands dirty in the seedy underbelly of society. Along with his trusted companions Max, Cockeye, Patsy, and Dominic, Noodles lays down roots in the criminal underworld...

5 persons on a yacht are killed one by one by a serial killer.

A traitor is lurking somewhere aboard the USS Carolina, and Lt. Tom Randolph is determined to find the offender. First a revolutionary new piece of technology -- an electric firing device -- is sabotaged. Then one of the cruiser's crew is murdered. In order to catch the killer, the captain locks down the ship. With foreign dignitaries, corporate goons and even Tom's girlfriend, Betty, trapped on the vessel, there is no shortage of suspects.

A sailor and his wife become involved in a murder investigation.

Roger Mills, a Harley Street specialist, is taking a sailing holiday on the Norfolk Broads. When his six guests find him at the tiller of his yacht with a smile on his face and a gunshot through his heart, all six fall under suspicion.