Former con artists—now successful private detectives—Lola, a beautiful and clever woman, and her faithful friend, the crafty Lenya, nicknamed the Marquis, are back in action.
Another client seems clearly not all there.
She claims that she’s being pursued by her own double—someone who speaks to her in a voice from beyond the grave and is trying to kill her. Lenya is shocked: here you clearly need a psychiatrist, not a detective.
However, taking on the case, Lenya realizes that his client is being driven mad by someone, persistently and purposefully. There’s a clear evil intent.
And to make matters worse, Lola—rather than helping with the difficult case—decides to arrange her personal life. She runs to dates with suitors, who are also quite suspicious.
Oh, these women—what a hassle!