1987's "The Caller" is a movie that's not easy to describe. Doing so in any meaningful way might slip into spoiler territory, as the screenplay by Michael Sloan loves its slow build to a surprise. Think of it as an extended episode of "The Twilight Zone," with Sloan trying to find his way through a tale of confrontation and paranoia without unleashing the weirdness of it all too soon, keeping director Arthur Allan Seidelman on his toes dreaming up ways to turn mysterious antagonisms between two characters into a feature-length story. Read the rest at Blu-ray.com