Team St. Thomas may be fresh off the boat from Hassel Island, but don't underestimate this rookie squad. While veterans have historically had the upper hand on The Challenge, Trey, Laura, Marie, and Robb hope to prove newbies can compete with the best of them. Marie worries, "I'm anxious because rookies are sacrificial lambs. They usually get cut in the first week." Team St. Thomas is well rounded both athletically and strategically, with former college football player Trey providing the muscle while party-girl Marie moves to control their political game. Complicating everything, however, is the unresolved tension between couples Marie & Robb and Trey & Laura, who never saw eye-to-eye during their season. Will this fearless foursome find a way to come together? Or will fresh emotional wounds rip them apart?