What Did Jack Do? is a 2020 English-language Comedy Crime film. In a locked down train station, a homicide detective conducts an interview with a tormented monkey. What did jack do? features Jack Cruz in the lead role along with David Lynch, Toototabon and Emily Stofle in supporting roles. It was released on 20th January 2020. In a locked down train station, a homicide detective conducts an interview with a tormented monkey.