3 girls get invited onto a boat and one is killed

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

Eight Girls concerns an all-female rowing team with its own club-house. One of the team announces she pregnant and finds herself torn between men (father and fiancé) who want the child aborted and the women who want her to keep it and bring it up at the club. The men win but it's the women you remember, especially the magnificent Hanna, team leader and determined adversary of the world of fathers.

Several couples are notified that they have won an ocean cruise, but they actually have been lured onto a ship so that they can be murdered.

On a stormy night at sea, a Captain and the First Mate talk about the girl that they are both in love with. Then they agree to play a game of cards where the loser agrees to kill himself so that the other can have her.

Ye Olde Captain and his first mates are at it again as they bait sexy amateur girls into taking to the high seas. The girls soon realize nobody rides for free as they are convinced to put out, taking on the crew anyway and everyway they can! The crew is hung and ready for action, can these girls handle it, or will they walk the plank?

A group of female friends are picked off one by one during a camping trip.

The summer of 2004, three teens are involved in a boat accident and an unknown girl ends up dead. Ten years later, the same group plus some others, travel to their summer cabin where the dark deeds of their past starts haunting them. Dangerous water skiis and a crazy person attacks them, and nobody knows why.

A rowdy rock group are accompanied by a film crew to desolate Lake Infinity to produce a music video. One night the musicians visit the local pub while the various members of the film crew satisfy their carnal desires with one another aboard the luxurious houseboat they are all staying in. They are so busy they fail to notice that a rampaging lunatic has snuck aboard the boat, and one by one the various characters are brutally slaughtered in a variety of grisly ways.

Twins Jade and Kaisa are going for a rowing trip on a beautiful Finnish summer day. Social media influencer Jade has actually something else in mind and the trip doesn’t end up as planned.