Malibu Castle & Drinks with Mr. Wonderful

S7 E1: Tour the most expensive mansion in Malibu. See "Shark Tank" investor Kevin O'Leary order up $65K worth of rare whisky. Ride shotgun with a real estate tycoon as he drives his car straight into the bay. Meet the adrenaline junkie who spent $120K to summit Mt. Everest. Mauricio Umansky delivers your VIP tour of a billionaire's Montecito mansion. The see-through watch that costs more than a house. And visit a magnificent mansion that's a shopaholic's dream come true.