“BadMonkey”tellsthestoryofAndrewYancy(VinceVaughn),whohasbeenbouncedfromtheMiamiPoliceDepartmentandisnowahealthinspectorintheKeys.Butafterstumblinguponacasethatbeginswithahumanarmfishedupbytourists,herealizesthatifhecanprovemurder,he’(👌)llbebackin.HejustneedstogetpastatroveofFloridianoddballsandonebadmonkey.