IFU

You are Alexander, a computer programmer who finds himself at the center of an unimaginable nightmare. Your reality turns into a struggle for survival when you follow an invitation that promises to be the gateway to a new life, but becomes the entrance to hell. Meet the mystical Droseries and uncover Dr. Hatcher's story, which is shrouded in sinister secrets.

IFU is a psychological horror about a young guy who is forcibly locked in an abandoned mansion of a dead surgeon along with his restless soul.