Peter Capaldi has settled in well to his new role as the time travelling doctor so far. Tonight he's the Doctor turned bank robber though as he's offered the chance to have a go at breaking into the most dangerous bank in the cosmos, and sure who could say no to that? Help is at hand from a beautiful shape-shifter, a cyber-augmented gamer and, of course, trusty sidekick Clara, although he may need more than that once he faces the security he's up against....