Adam Sandler's and Jennifer Aniston's third movie together. The first and second were Esposa de Mentirinha (2011) and Mistério no Mediterrâneo (2019).
Mélanie Laurent and Adam Sandler almost worked on Bastardos Inglórios (2009) together, since Sandler was Quentin Tarantino's first choice for the role of Sergeant Donny "The Bear Jew" Donowitz.
Jennifer Aniston and Adam Sandler each took home $25 million from "Murder Mystery 2". Additionally, they also had producer fees and huge back-end income.
The film only lasts 79 minutes without credits.
This is Adam Sandler's first Netflix sequel.