A nurse taking care of her daughter's mysterious affliction struggles to hide her secrets when uninvited strangers take shelter in her house during a lethal blizzard.

Earth has frozen over and the last surviving humans live on a giant train circling the globe, struggling to coexist amid the delicate balance onboard.

In a small town in Massachusetts, four high school girls perform a ritual in an attempt to debunk the lore of Slender Man. When one of the girls goes mysteriously missing, they begin to suspect that she is, in fact, his latest victim.

A father living in the forests of the Pacific Northwest with his six young kids tries to assimilate back into society.

In 1965 Los Angeles, a widowed mother and her two daughters add a new stunt to bolster their séance scam business and unwittingly invite authentic evil into their home. When the youngest daughter is overtaken by the merciless spirit, this small family confronts unthinkable fears to save her and send her possessor back to the other side.