Movies and TvShows featuring "parasite-underneath-skin" theme.

A brilliant but eccentric scientist invents teleporter pods that accidentally merge him with a housefly, turning him into a human-fly hybrid. As he deteriorates and becomes more monstrous, he seeks help from his ex-girlfriend while struggling with his changing identity.

When a war-torn Eastern European country is faced with a new threat in the form of bio-organic weapons, Leon S. Kennedy, a government agent, must fight to survive and stop the horrors unleashed upon the population. With his skills and determination, Leon battles hordes of zombies, mind-controlled creatures, and genetic mutations in a desperate attempt to save the country from further devastation.

A fire-fighting cadet, two college professors, and a geeky but sexy government scientist work against an alien organism that has been rapidly evolving since its arrival on Earth inside a meteor. As they discover the organism's ability to evolve and adapt, they must find a way to stop its spread before it destroys everything in its path.

A group of American tourists in Mexico visit an ancient Mayan ruin, only to find themselves trapped and hunted by a carnivorous plant. As they struggle to survive, tensions rise and the group begins to turn on each other. The tourists must find a way to escape the ruin before they become the next victims of the malevolent force that lurks within.

After a traumatic past, a former musical prodigy seeks revenge on the people she believes have wronged her, leading to a twisted and gory journey filled with psychopathy and obsession.

After a one-night stand, a young woman finds herself suffering from a horrific and mysterious transformation that leads to a descent into madness.

When a terrorist group threatens to detonate a nuclear bomb, a former FBI agent is injected with nanotechnology that allows him to enter the human body and eliminate the threat from within. As time runs out, he must navigate through various organs and systems, using his new abilities to disarm the bomb and save the day.

In an old house, a man is bitten to death by a snake. The special services and the media congregate but are only able to find a few snakes. Later, a group of cobras invade the building which threatens the lives of the habitants.