advertisement Man: I couldn't lie even if I wanted to. Kommander Nuveen Kroll: Well, have you ever tried? Man: No. Kommander Nuveen Kroll: That, in itself, is a lie. [After destroying the thought-monitoring device] Hal Sterling: Your thoughts are your own. [Opening title narration.] Narrator: Other worlds lie outside our seeing. Beyond the beyond. At the edge... of within. The Great Pyramid: erected by the ancient ones as a barricade. At the portal between two dimensions, two separate realities. This is the story of one family, drawn through a mysterious vortex into the other world -- and of their perilous trek homeward.