An actor at the end of the line who used to play a PI on TV turns to real detective work when a fan of his begs him to help her. An actor at the end of the line who used to play a PI on TV turns to real detective work when a fan of his begs him to help her. An actor at the end of the line who used to play a PI on TV turns to real detective work when a fan of his begs him to help her. An actor at the end of the line who used to play a PI on TV turns to real detective work when a fan of his begs him to help her.