Watch Murder Mystery 2 (2023) HD Full Movie Free on SolarMovie. Watch Murder Mystery 2 (2023) online free. Full-time detectives Nick and Audrey are struggling to get their private eye agency off the ground. ...Full-time detectives Nick and Audrey are struggling to get their private eye agency off the ground. They find themselves at the center of international abduction when their friend Maharaja is kidnapped at his own lavish wedding.