A boat issues an SOS and a US Coast Guard helicopter is despatched crewed by Pagnolini (Michael Conrad) and Haig (Doug McClure). Haig ends up stranded on the boat due to a storm, and he finds there is a survivor Eva (Kim Novak).
She tells him of horrible events which took place on the boat after a priest was rescued from the open sea, which resulted in the deaths of the rest of the crew. Yet, what really happened?
An excellent TV movie which presents the familiar (and cool in the 1970s) Bermuda Triangle mystery and gives its an extra supernatural bite. The dark twist at the end elevates this into a movie well worth your time.