Priceless (2011)

Priceless is the story of two thieves who show up to the rob the same house, at the same time. Both have lookouts, both have the same objective and the same challenge, not to wake up the homeowner. When the thieves discover each other, they must content with each other, including a big fight, all without waking up the homeowner. Meanwhile the lookouts gradually discover they are there for the same reason.