On the surface, it is a seamless caper. A beautiful bank robbery staged by a veteran expert and two exuberant heirs apparent. Eddie, the cocky leader and his cohort Ian dream of adventure, riches and fame while legendary thiefand safecracker Maitland harbors more complicated motives. Nevertheless,the trio unites in an ingenious scheme that comes to them almost magically.The plan is meticulous. The results are disastrous.Dressed in Saville Row suits and bowler hats, the criminals confidently execute the heist, but an unexpected and unwelcome rival gang compromises the robbery. A throng of police and SWAT teams arrive. The authorities, led by the bungling Detective Badger, stage a raid that goes horribly awry. A siege ensues and the would-be robbers become hostages, unwillingly allied with this suspect crew of new colleagues and an enigmatic woman named Jo. The assault continues outside, under the efficient supervision of Professor Corner and her mysterious government agency Cyclops, but the situation inside is even more complicated and dangerous. The elegant crime disintegrates into a kind of madness. The bank becomes a lethal labyrinth that turns friend into foe. All is definitely not well and nothing is what it seems.