Kevin Hart and Tiffany Haddish's 'Night School' is going to be a blast. Kevin Hart and producer Will Packer, who partnered for the hit 'Ride Along' and 'Think Like a Man' series, bring their signature comedy style to 'Night School'. The film stars Hart and Haddish and revolves around a man who has to go back to school to get his GED in order to become a financial analyst. Hart plays the student while Haddish plays his teacher. Boy, does he get his bottom whooped!

The trailer, the third one for the film, starts off with Kevin meeting Haddish at the school where she tells him that he 'is dyslexic, has dyscalculia and a processing disorder'... And there it begins.

Hart hears "a touch of prostate cancer" instead of "processing" and goes on to explain how he could have never acquired it as "she didn't touch my a*** one time" to which a smirking Haddish says, "Boy..."

This opening is literally the mood for the whole trailer. The students try to cram in "four years of high school into two semesters". They have accidents, Hart comes faces to face with Haddish on the ring as she (literally) punches his face before finally learning the components of water, which he thinks is "rain", in the grossest way possible. 

Kevin Hart stars as Teddy Walker, Carole and Gerald’s son and Lisa's fiancé, Tiffany Haddish as Carrie, Teddy’s teacher, Rob Riggle as one of Teddy’s classmates, Yvonne Orji as Maya, Mary Lynn Rajskub as Theresa, a hardworking mom with several kids who got pregnant in high school and is now trying to earn her GED, Ben Schwartz as Teddy’s best friend, an investment adviser who wants to give his pal a job but can't until Teddy passes his GED and Megalyn Echikunwoke as Lisa, Teddy's fiancé. 

The comedy is from director Malcolm D. Lee who also directed the acclaimed comedy 'Girls Trip' also starring Haddish. Rob Riggle, Taran Killam and Romany Malco join Hart on-screen for the film that Hart produces for his Hartbeat Productions, and Packer via his Will Packer Productions. 

The film is written by Kevin Hart and Harry Ratchford & Joey Wells & Matt Kellard and Nicholas Stoller and John Hamburg. Malcolm D. Lee, Preston Holmes and James Lopez serve as executive producers. 'Night School' in theatres on September 12. 

Watch the trailer below.