In murder mystery there are three roles. The Murderer, the Detective and the Innocents. The Innocents goal is to stay alive for as long as possible while the Murderers goal is to kill all the innocents. The Detectives goal is to kill the Murderer with their bow. If all Innocents and the Detective are killed before the time runs out the Murderer wins, while if the Murderer gets killed or hasn't killed everyone else before the time runs out then Innocents win. If the Detective is killed, an innocent can locate and pick up their bow.