spots danny pang holding hands with another woman. xt day, as janie pang prepares to meet with the investigator, a well-dressed man with a pencil-thin mustache and a briefcase rings the doorbell. he pulls a gun and pushes his way in. chasing janie pang through the house, he finally corners her inside a master-bedroom closet and fires a single round at point-blank range. [ gunshot ] it's the pang's fourth wedding anniversary. when "american greed" returns... murder is just one of many suspicious things that mark maremont uncovers about suspicious things that mark maremont uncovers about pang's past. everyone talks about what happens when you turn sixty-five. but, really, it's what you do before that counts. see, medicare doesn't cover everything. only about eighty percent of part b medical costs. the rest is on you. consider an aarp medicare supplement insurance plan insured by unitedhealthcare insurance company. like all standardized medicare supplement insurance plans, it could really save you in out-of-pocket medical costs. so, call

danny pang is a high-rolling financier with a devil-may-care attitude. >> "i don't give a [bleep]" he didn't care. >> narrator: pang says he makes millions betting on when people will die, but pang has a shady past, a gambling habit, and a murdered wife. >> danny pang hasn't been able to stop crying since his wife, janie, was found shot to death in the couple's upscale home friday night. >> narrator: soon, this gambler's house of cards collapses. >> the whole thing was based on a false underpinning, and it obviously came crashing down.