>>212805812Desmond went sailing around the world but got stuck on the island, leaving behind his beloved Penny.
Penny funds a search and rescue mission.
Somehow the islanders, including Desmond, learn of a boat and think it's Penny.
Charlie (pictured) sacrifices his life to do something important. He's basically drowning in a sealed room. He contacts the boat or something and learns that it's not Penny's boat. His last act is to tell Desmond that.