21 (2008) - Trailer

Ben Campbell is a shy, brilliant . student who -- needing to pay school tuition -- finds the answers in the cards. He is recruited to join a group of the school’s most gifted students that head to Vegas every weekend armed with fake identities and the know-how to turn the odds at blackjack in their favor. With unorthodox math professor and stats genius Micky Rosa leading the way, they’ve cracked the code. By counting cards and employing an intricate system of signals, the team can beat the casinos b