Who killed Clarence, the leader of their group? On a sailboat caught in a storm, each of four friends suspects the others...

No one screamed. That was probably the weirdest thing. When the four of them dredged up Clarence's drowned body near the sailboat, no one said a word. All of them were in shock, terrified. How had Clarence—their charismatic leader, the brightest among them—come to die? No time to wonder, for on the horizon, a dark mass was drawing near. The radio was forecasting a huge storm. The four remaining friends now face a rough ride through choppy waters, fraught with confessions and a struggle against nature for their own survival.