Murder Mystery 2 follows Nick and Audrey Spitz after the events of the first film, which inspired them to open their own detective agency and become full-time private investigators. However, things aren't going according to plan, and the couple is struggling to get their business to take off. When the Maharaja invites them to his wedding, it is a welcome surprise for the couple, but then their friend is abducted from his own celebration. Nick and Audrey are once again prime suspects, and the couple must solve the international crime in order to clear their names and save the Maharaja.

https://screenrant.com/murder-mystery-2-jeremy-garelick-interview/