ALL NEW | The season premiere of "American Greed" is TONIGHT!

ALL NEW: The highly-anticipated return of 'American Greed' is tonight!

It's back! In tonight's season premiere, an outlandish con artist poses as a Saudi royal to cheat investors out of millions by promising them access to Arabian oil stock. From his penthouse on Miami's exclusive Fisher Island, phony sultan "Khalid Bin Al-Saud," lures victims with dreams of untold riches.

PLUS: Think you can spot a con artist? Being able to size-up a con artist can be an art in itself, and it may be your best line of defense. Scott Cohn of CNBC's "American Greed" points out some critical warning signs you can't afford to ignore. Catch this week's Greed Report, and don't miss the season premiere tonight!