 A son concludes his ultimately successful 32-year search for the father he never knew. In 1968, submariner Dan Manor was lost at sea with 68 fellow submariners. Dan was returning home to Israel aboard the INS Dakar to see his newborn son Arnon, when tragedy struck . Midway across the Mediterranean, communication was lost. A year later the Dakar s emergency buoy washed up on the Egyptian coastline. The crew were no longer considered missing, but lost at sea. We follow Arnon s emotional, compulsive journey from London, to LA to Cyprus to Israel and then to the ocean. Always driven to find answers to difficult questions, to close the circle. We accompany the families of the lost crew, the deep-water salvage adventure that finally returns the Dakar, with her tragic history, back to Israel.