"I am going to be cremated. I want you to take my ashes out alone on the Frog, out to sea alone, and leave me there. Take me to where you can’t see land and scatter my ashes there on the water.…"

Fourteen-year-old David Alspeth is the owner of a 22-foot sailboat, an inheritance from his uncle Owen, who recently died of cancer. Uncle Owen’s last request before he died was that David should take his ashes out to sea, a job David would give anything to avoid. When he finally sets sail on calm, clear evening, David feels the weight of what he must do all around him. He can’t imagine life without Owen. David completes his task, but on the return trip home he is caught unawares by a freak storm. Stranded, with no compass, no radio, and only a few cans of food, it seems as if things couldn’t get any worse. But they do.