Nathan Carman was rescued at sea in 2016, but his mother Linda Carman was never found. He was suspected in her death.

The author of "Boston Strong" and "The Finest Hours" has turned his investigative talents to the Nathan Carman, lost-at-sea ...

Nathan Carman was found floating in a raft eight days after taking off from a marina and said his mother had disappeared when his boat sank. In an eight-count indictment that later came down ...

In never-before-broadcast audio obtained by “20/20,” Carman is heard speaking with officials about his account of the events that unfolded out at sea. Massive blast rocks Iranian port city ...