Secret Lives of the Super Rich: Season 5, Episode 5

5 - 5: A Subterranean Mega-Mansion & The $200M Joy Ride

A road trip from Stockholm to Sin City; subterranean secrets beneath a mansion; Rafael Nadal's custom wrist watch; A mansion house party complete with a rooftop golf course and Lamborghini giveaway; a secret penthouse suite in Las Vegas.