Söze was once a petty drug dealer beginning his criminal career in his native Turkey. The entity that is Keyser Söze is born when rival Hungarian smugglers invade his house while he is away, rape his wife and hold his children hostage; when Söze arrives, they kill one of the children to show him their resolve, then threaten to kill his wife and remaining children if he does not surrender his business to them. Rather than give in to their demands and to spare his family from having to live with the memory of what has happened, he shoots his own wife and remaining children and all but one of the Hungarians, knowing that the survivor would tell the mafia what has happened.