After a personal tragedy, Sarah joins her friends on a caving expedition in the Appalachian Mountains. But when a rockfall traps them deep underground, their ad

When disc jockey Grant Mazzy reports to his basement radio station in the Canadian town of Pontypool, he thinks it's just another day at work. But when he hears

A young man checks into a secluded hotel room, expecting an ordinary night. But when a series of unsettling, anonymous phone calls begins and a terrifying, othe

A television reporter and cameraman follow emergency workers into a dark apartment building and are quickly locked inside with something terrifying. The 2007 fi

While vacationing at a remote cabin, a young girl and her two fathers are taken hostage by four armed strangers who demand that the family make an unthinkable c

Four teenage girls go on a diving adventure to explore a submerged Mayan city. Once inside, their rush of excitement turns into a jolt of terror as they discove