Mayday! Mayday! A Coast Guard chopper sent on a rescue mission for a small ship in the Bermuda Triangle find quite a ghastly sight: A dead guy hanging from the mast by his feet, another dead guy chucked through a window and, inside, yet another dead guy — suspended in midair! Only a former prostitute in a purple sweater lives to tell the tale.

That reformed call girl, Eva (Kim Novak, the Hitchcock blonde of Vertigo), relays her harrowing story of survival to her rescuer, Lt. Haig (Doug McClure, Tapeheads), making Satan’s Triangle first and foremost a flashback. One would think that a day of innocent marlin fishing wouldn’t go to hell once you come upon a priest (Alejandro Rey, The Ninth Configuration) floating in the ocean. Alas, ’tis not the case …

Just about any review the curious can find of this made-for-TV movie makes particular mention of its twist ending — namely, that it terrifies and induces shivers, if not pants-wetting. The big problem is that director Sutton Roley (Chosen Survivors) forces the viewer to sit through an awfully tedious hour to get there, where a bigger problem awaits: that the ending is vastly overrated and ridiculously predictable. It would work in the 30-minute span of a Twilight Zone.

I suppose Satan’s Triangle could have possessed the power to chill in its prime-time day, when real-life fear of that stretch of North Atlantic Ocean had crested to a tabloid peak. But I don’t wanna dwell on it; you’re better off watching Mexico’s Bermuda Triangle anyway. —Rod Lott