Academy Award-winning rap group Three 6 Mafia are set to debut their new MTV reality series, “Adventures in Hollywood,” on March 14 at 10:30 p.m. The show will follow group members Juicy J and DJ Paul and their entourage as they travel from their hometown of Memphis, Tenn., to Hollywood, Calif., to pursue the vast opportunities that have arisen as a result of their newfound mainstream popularity. Project Pat, the group’s personal assistant, Big Treice, and their Internet consultant, Computer, will join Three 6 on their journey.