Horror movie where a man melts down a drain

When Seth Brundle makes a huge scientific and technological breakthrough in teleportation, he decides to test it on himself. Unbeknownst to him, a common housefly manages to get inside the device and the two become one.

Test space rockets exploding at liftoff and increased reporting of UFO sightings culminate in a direct attempt by alien survivors of a dead, extra-galactic civilization to invade Earth from impervious flying saucers, using ray-weapons of mass destruction.

Diogo Álvares, a Portuguese map illustrator, reaches the Brazilian coast, after his caravel sinks. He is saved by the Indian chief Itaparica and his two daughters, Paraguaçu and Moema. They call him Caramuru and together they engage in a happy love triangle. But the chance to return to Portugal arises, and it is clear this amoral arrangement cannot last.

In RoboCop, the year is 2028 and multinational conglomerate OmniCorp is at the center of robot technology. Overseas, their drones have been used by the military for years, but have been forbidden for law enforcement in America. Now OmniCorp wants to bring their controversial technology to the home front, and they see a golden opportunity to do it. When Alex Murphy – a loving husband, father and good cop doing his best to stem the tide of crime and corruption in Detroit – is critically injured, OmniCorp sees their chance to build a part-man, part-robot police officer. OmniCorp envisions a RoboCop in every city and even more billions for their shareholders, but they never counted on one thing: there is still a man inside the machine.

In a violent, near-apocalyptic Detroit, evil corporation Omni Consumer Products wins a contract from the city government to privatize the police force. To test their crime-eradicating cyborgs, the company leads street cop Alex Murphy into an armed confrontation with crime lord Boddicker so they can use his body to support their untested RoboCop prototype. But when RoboCop learns of the company's nefarious plans, he turns on his masters.

A "metal fetishist", driven mad by the maggots wriggling in the wound he's made to embed metal into his flesh, runs out into the night and is accidentally run down by a Japanese businessman and his girlfriend. The pair dispose of the corpse in hopes of quietly moving on with their lives. However, the businessman soon finds that he is now plagued by a vicious curse that transforms his flesh into iron.

Set in a house in the suburbs, the film uses black humor to depict the horrors caused by a strange drainage pipe that drags people in.

A teen throws up blood and pulls hair out of his drain.

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…