At a funeral, ten strangers receive a message sent to their deceased friend, marked as "read." Unsuspecting, they get caught in a twisted murder game where they're killed one by one.

Ten strangers, a funeral and one mysterious message. Get all caught up in the twists and turns in this mystery thriller, based on Hong Kong author Ray Leung's bestselling novel, where unsuspecting funeral attendees get murdered one by one, after a message sent to their deceased friend is marked as read.