Jason Locke In The Mask Of Fantomas

Jason Locke is regarded as a modern day Renaissance man; he's a talented actor; he's a skilled inventor; he's a businessman with no equal. And he's barely twenty-one.
Women want him, and men want to be him. However, this is merely his daytime persona- by night, Jason Locke is perhaps the greatest thief and con man in the world, having stolen billions of dollars worth of artifacts and treasure, simply for the fun of it. There's nothing he can't steal, and no one that can stand in his way.
Until, that is, he receives a warning:
"Steal no more."
Now, someone knows who he is. They may even rival him in skill. And they're after him.