Wrong Number

While reporter Lacey Hancock is tracking a serial killer, she gets a phone call in the middle of the night meant for someone else. The caller tells her he received the money and within the next twenty-four hours two people will be dead. When she goes to the police, she runs into an old friend, FBI agent Sam Reed. When they connect the separate cases they are working on, they find the serial killer is after them. Can they find him before he finds them?