Set in the Australian outback in the 1880s, the movie follows the series of events following the horrific rape and murder of the Hopkins family, allegedly committed by the infamous Burns brothers gang. Captain Morris Stanley captures Charlie Burns and gives him 9 days to kill his older dangerous psychopathic brother, or else they'll hang his younger mentally slow brother on Christmas Day.
Max and Annie's weekly game night gets kicked up a notch when Max's brother Brooks arranges a murder mystery party -- complete with fake thugs and federal agents. So when Brooks gets kidnapped, it's all supposed to be part of the game. As the competitors set out to solve the case, they start to learn that neither the game nor Brooks are what they seem to be. The friends soon find themselves in over their heads as each twist leads to another unexpected turn over the course of one chaotic night.
When soldier Robin happens upon the dying Robert of Loxley, he promises to return the man's sword to his family in Nottingham. There, he assumes Robert's identity; romances his widow, Marion; and draws the ire of the town's sheriff and King John's henchman, Godfrey.