10 am ET/PT | 9 am CT | 11 am MTIt's the future -- 1973 -- and a rescue team is sent to fetch Col. Edward Carruthers (Marshall Thompson), the lone survivor of the first manned flight to Mars. Though he's slated for the firing squad after ostensibly murdering his entire crew, he insists that a Martian monster is to blame for the deaths. Cmdr. Van Heusen (Kim Spalding) and the team doubt Carruthers' claims, until more mysterious killings occur. To their horror, they realize the bloodthirsty beast is on board the ship with them.
12 pm ET/PT | 11 am CT | 1 pm MTAn earthquake doesn't just shake up Southern California -- it awakens a nest of monsters lurking in the Salton Sea. These bloodthirsty sea snails are gobbling up anyone who sets foot in the water. And when the creatures move on to land in search of wider hunting grounds, they launch a reign of terror that threatens to spread across the whole country. Humanity's only hope rests on a crew of intrepid scientists and Lt. Cmdr. John Twillinger (Tim Holt).
2 pm ET/PT | 1 pm CT | 3 pm MTCopenhagen is terrorized by a prehistoric beast that has regenerated itself from a recently discovered tail segment.
4 pm ET/PT | 3 pm CT | 5 pm MTAn earthquake from an atomic blast rouses an amphibious colossus, which then attacks South Korea.
6 pm ET/PT | 5 pm CT | 7 pm MTAn innocent convict returns from the grave and seeks vengeance against the warden responsible for his death 25 years ago.
8 pm ET/PT | 7 pm CT | 9 pm MTChiller about a family who is terrorized by supernatural forces when they move into a new house in New York State which was the scene of a recent mass killing and the home of an 18th-century satanist. When swarms of flies appear from nowhere and the pipes and walls begin to ooze slime and blood, they call on a local priest to exorcise the evil spirits.
10 pm ET/PT | 9 pm CT | 11 pm MTSoon after the Montelli family buys a house in the Long Island suburb of Amityville, unsettling events begin to occur. Mysterious demons seem to infest the house, preying on abusive father Anthony (Burt Young) and ferociously religious mother Dolores (Rutanya Alda), who calls on family priest Father Adamsky (James Olson) for an exorcism. Teenage Sonny (Jack Magner) is drawn furthest into madness, abusing his younger sister, Patricia (Diane Franklin), and eventually exploding in a horrific fury.
12 am ET/PT | 11 pm CT | 1 am MTInvestigative reporter John Baxter (Tony Roberts) buys a notorious house in the Long Island suburb of Amityville, N.Y., in an attempt to prove that stories about its being inhabited by demons are fraudulent. But soon his daughter, Susan (Lori Loughlin), and her friend Lisa (Meg Ryan) are experiencing inexplicable terrors, while his estranged wife, Nancy (Tess Harper), and supernatural expert Elliot West (Robert Joy) fear that the evil has begun to spread outside the house's walls.
2 am ET/PT | 1 am CT | 3 am MTPatrick (David Hewlett) finds his quiet but comfortable life disrupted when his sister Marilyn (Kate Hewlett) brings her new fiancé, Ryan (Paul McGillion) -- the star of a popular science-fiction TV series -- home for a holiday visit. A misunderstanding leads the suspicious Patrick to believe his sister's life is in danger. But when someone else accidentally turns up dead, an increasingly frazzled Patrick, with the help of his faithful dog Mars, tries to keep his sister from learning the truth.