影片继续讲述警探佩顿（艾斯·库珀 饰）和他的废柴妹夫巴伯（凯文·哈特 饰）的故事。妹夫巴珀原本要和妹妹举行婚礼了，但节骨眼上两人负责的贩毒案却出了纰漏。巴伯必须暂停婚礼筹备和大舅哥前往迈阿密，和当地的警察《新闻编辑室》女星奥立薇娅·玛恩合作，继续卧底工作。
演员: Kevin Hart
/ Ice Cube
/ Olivia Munn
/ Tika Sumpter
/ 郑肯
/ Tyrese Gibson
/ Nadine Velazquez
/ Benjamin Bratt
/ 格伦·鲍威尔
/ Sherri Shepherd
/ Utkarsh Ambudkar
/ Bruce McGill
/ Arturo del Puerto
/ Carlos Gómez
/ Robert Pralgo
/ Bresha Webb
/ James Martin Kelly
/ Eric Goins
/ Michael Rose
/ Michelle Pieroway
/ Shelby Courtney
/ Ricky Russert
/ Christopher Johnson
/ David J. Porras
/ Derek Carver
/ Jay Amor
/ Rachel Faulkner
/ Liz Godwin
/ Yolanda Adams
/ Ana Ayora
/ Ace Marrero
/ Junes Zahdi
/ Freddie Poole
/ Donny Carrington
/ Jabari Simba
/ Henry Kingi
/ Jennifer Badger
/ Christina De Leon
/ Josh Diogo
/ Shamea Morton
/ Peter Parente
/ Isabella Fleetwood
/ Andrew Ortega
/ Elizabeth Ramos
/ Jeremy Wayne Carley
/ D'Kia Anderson
/ Massiel Checo
/ Michelle Rose Domb
/ Mary Farah
/ Tracey Ferrara
/ Frenchi Firecracker
/ Chrystall Friedemann
/ Cindy Gold
/ Fatimah Hassan
/ Michelle Hayden
/ Lena Marie
/ Rebecca Olejniczak
/ Devanny Pinn
/ Yesse Rodriguez
/ Rick Ross
/ Masha Silberberg
/ T.I.
/ Maegan Vogel
/ Dwyane Wade
/ Rey Hernandez
/ Hunter Deno
