However, this opening proves overlong, overly predictable, and largely unnecessary, dragging far too much before plunging into the film's real fun as Sturgess and his team are engulfed by the seductive glamour of Vegas and the thrill of the huge monetary takes. A slow start gives the necessary exposition as to how a thoroughly ethical young MIT student (Sturgess)'s desperate need for money to attend Harvard medical school leads him to join a team of mathematical geniuses trained in blackjack card counting who routinely rip off Las Vegas casinos during weekends between class. And while the film may be very familiar ground to anyone with in any experience with Ocean's Eleven style crime capers, and the majority of the film's plot points verge on being almost laughably predictable, it is executed with enough exuberant flair to make it worthwhile in the midst of its formula. Considering the risky pleasure generally associated with gambling and the seductive thrill of watching a heist or scam unfold, it should come as no surprise that 21, a film which combines the two aforementioned premises should excel at being enjoyable.