Ends 12/31/12. 'Episode 2.' Ace shows off his famous temper during a meeting with one-time colleague Nick DiRossi and a possible investor, Isadore Cohen. Although Marcus is weary about flaunting his newfound wealth, his three partners have no such qualms. Uncertain that Rosie Shanahan is seasoned enough to ride his once-in-a-lifetime horse, Mr. Walter enlists Ronnie Jenkins as his mount. watch