Mandy played her part too darn well! To the point to where I started to dislike her. Fun movie and hilarious acting script.

Seeing some of the other reviews for this movie I decided to give it a watch. There were times when I enjoyed this movie and decided to up my review to two stars, but for the most part I was kind of confused as to where the movie was going to go next. The crescendo of the last 30 minutes of the movie made it worth the watch, but it took a bit to get there.

Dull, boring, waste of time.

I transitioned from "what the hell am I watching" to "this s*** is hilarious" . Each scene being more over the top than the last and everything perfectly cascading into this insane night with insane people working at some god forsaken hospital definitely got some laughs out of me. The movie is really funny (in a dark way) which works if you're into that kind of humor. Wayyy better than I thought it would be...

Complete and solid in what it did, more dynamics were needed to take it higher.

An illegal organ harvesting goes terribly wrong after a failed delivery. Subsequently, a bloody hunt begins for a replacement kidney during the "12 Hour Shift" at this chaotic hospital. A dark and twisted horror-comedy that will make you feel uncomfortable until the last minute.

Cheerfully disgusting.

It was OK, not something i'd recommend.

This was a fun and crazy dive into the mind of a nurse who just doesn't give an F anymore. Angela Bettis' performance is great!

Really liked this one.

I really like this movie, funny lots of twists! Definitely enjoyed

A unique comedy of errors that holds up well due to it's variety of interesting characters, Regina in particular (If you've ever worked in retail, Regina is probably regarded as your generalized stereotypical customer). And of course the crazy circumstances that continue to occur during the course of the night. Recommend if you're in the mood for something kind of light hearted and more character than story focused.

It's a delightful script with wonderful performances bringing it to life and a must--see for any horror and dark humor fans. We are reminded the sum of our parts are sometimes worth more than we are, that when we are most vulnerable those sworn to protect us may decide not to, and chemical dependency can lead people down remarkably strange paths. The musical score beautifully accents the playfully dark themes and comedic mundane dialogue. Angela Bettis was simply brilliant.

I didn't realize it was a comedy & Thriller movie so I wasn't super happy at first but as the movie developed it turned into a rather entertaining movie. Not only were the characters well written and like able. It was a chaotic yet hilarious ride to pass the time.

Absolutely fantastic. It kept me engaged in ways I didn't think possible. Every character feels too real and too crazily insane at the same time. It's hard not to identify with Mandy even if your life is not big much of a mess. This film was written with the kind of sensibility only a woman can have towards certain subjects. 'Show don't tell' done very well.

Solid performances, spectacular soundtrack and a crazy ass plot make this one of the best movies I've ever seen.

Funny, ridiculous, and super enjoyable! Plenty of action, not too much gore, and the characters are perfectly wacky. Not too dark where it's depressing - just dark enough. I definitely recommend.

i'd call it an over-the-top black comedy.... very enjoyable.

the music is fantastic and the location of the movie was great but they could have added more

Brea Grant has crafted such a fun storyline and filled with a great mix of characters in for the most, the limited location of a hospital, the film never, not even for a second, feels like its limited by that.. The cast are wonderful including a cool role for David Arquette as a handcuffed convict brought into the hospital by a somewhat amateur security guard and Julianne Dowler as the troublemaking Cathy.. But its Angela Bettis in the main role of Mandy that is the onscreen star of 12 Hour Shift as she struggles to keep herself going through this insane shift at her job. Stealing medication from patients seems to be the only way she can get through the half a day shift. Please do check out 12 Hour Shift, You can thank me later for the recommendation