A creature stalks the corridors of an abandoned mansion. Two friends break in and discover that all exits have been sealed off and the creature that hunts them is growing hungry for their blood; there is no escape.
A psychotic college professor uses unwitting students as laboratory rats, injecting them with a drug that mutates them into gory killers.
What many are saying is the most disturbing film of 2018, Watch If You Dare revolves around a series of horrifying incidents. If you press play, look away.