Based on the novel by Edgar Rice Burroughs, a US soldier finds himself inexplicably transported to Mars in the midst of a war between two alien races.

A screenwriter is plagued by nightmares as he writes a script about a family that was slaughtered years before. Soon, the grisly murders he's writing about starts to actually happen.

A family moves in to look after the Winchester mansion for a few months, and soon find themselves terrorized by vengeful spirits. With the help of a paranormal investigator they'll unravel the mystery of the house.