In June 1996, the Coast Guard in Sitka, Alaska receives a distraught 911 call from a prominent local whose yacht caught fire while he and his family were spending the night at sea. In a dramatic rescue effort, scuba divers and Coast Guard choppers search the entire area, but by the next morning, no trace of his family are found. When a police investigation reveals disturbing clues, investigators call in a Navy salvage ship and a submarine to uncover the truth.
—Court TV