剧情悬疑
Tanya makes a death wish on a dare app sets off a dangerous game of blackmail and violence. As her loved ones become targets, she must race against time to unmask the 'Knock Knock' Killer before it's too late.
Tanya makes a death wish on a dare app sets off a dangerous game of blackmail and violence. As her loved ones become targets, she must race against time to unmask the 'Knock Knock' Killer before it's too late.