movie with man in a bathtub when another man falls on him

Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to develop a cure for Alzheimer's disease. But there's an unexpected side effect: the sharks got smarter, faster, and more dangerous. After a big storm damages their remote research facility, they must fight for their lives.

The wife of a British Judge is caught in a self-destructive love affair with a Royal Air Force pilot.

The film is centered on two men in a bathtub; it is implied that they are veterans of some past conflict. The first man is paranoid about the drain of the tub, the second indifferent to it. As the conversation between the two men progresses, a vine-like tendril emerges from the drain…

About a guy who can't commit to his girlfriend... Who then jerks off in the shower. And accidentally impregnates his tub.

A couple get tied up in a bathtub

The film opens with Bosko taking a bath while whistling "Singin' in the Bathtub". A series of gags allows him to play the shower spray like a harp, pull up his pants by tugging his hair, and give the limelight to the bathtub itself which stands on its hind feet to perform a dance.

A young down-on-their-luck couple settle for a cheap apartment that seems too good to be true. Little do they know, something lurks in the drain of the bathtub. Something that's thousands of years old...and it is hungry.

A man enters the shower after his workout, but is soon sidetracked by a noise he cannot identify. He decides to seek out the source of the sound, and enters a situation that will leave him completely exposed.

The short film tells the story about three brothers who try to dive back into their childhood by re-enacting an old family picture.