Two years have passed since Stab 6: Ghostface Returns and survivor Shannon Nightingale is back on her feet in a new town. When reports of a new Ghostface murder in New Hampshire reach Shannon, she decides to return home to stop the new killer. Executive Producer Rachel Arnold, has her work cut out for her... planning the latest string of murders! Luckily for her, her former boss and known serial killer, Joshua Dudley, has returned from the grave and is aiding her in the process of training a new Ghostface! Their latest targets? A group of fresh faces, including a new Sarah Campbell, who can reboot the Stab series after Rachel and reporter Kylie Scott's epic box office fails with Stab 5 and Stab 6. Can Shannon save the teens? Will Joshua and Rachel complete the ultimate Stab film? All that's for sure is... this is gonna hurt!

Five years have passed since the events of Stab 6: Ghostface Returns. Rachel and Kylie have successfully gotten away with plotting the deaths of their reality television show cast and are planning another string of murders. A Stab TV series is also about to hit the air, after Rachel lost the rights to the franchise, and another killer is targeting the same people as Rachel's Ghostface... the cast of the Stab TV series that revolves around Sarah Campbell's daughter, expanding upon the story of Stab 4: Fresh Blood. Are the TV show murders connected to the original cast of Stab 4? Only one thing's for sure: in the finale all the rules get broken.

Stab 5 finds the cast of the amateur fan film Stab 4: Fresh Blood under attack, again playing on the reality-within-a-reality of the Stab films and taking it to the next level. After two cast members of Stab 4 are brutally murdered, the town of Manchester, New Hampshire is on edge as rumors of a Ghostface mask wearing psycho quickly make their way around town. Joshua Dudley, writer and director of Stab 4, and his producer, Rachel Arnold, are busily working on their production of Stab 5 when they receive the news. Deciding the film's production is worth more to them than the safety of their cast, production rolls on. Who would want to kill the cast of Stab 4? Is the killer following the same rules we all know and love? But the most important question on everyone's mind: who's next?

After more of the Stab 4 cast is brutally murdered, reporter Kylie Scott, now the author of a book entitled ""Manchester Massacre,""convinces the Rachel Arnold and the StabMovies team to begin production on a new Stab 5, based on the ""real life"" murders of the cast of Stab 4: Fresh Blood. To cast this new ""inspired-by-another-true-story"" film, production also begins on a Stab Reality/Competition television show, where contestants compete for four roles in the new Stab 5. The only problem is: once you become a cast member of a Stab movie... someone... somewhere... wants you dead.

After being accused of her family's murder, Sarah Campbell has moved from her home in Odessa, Texas to the smaller, peaceful town of Manchester, New Hampshire. Stuck in an unfamiliar place, Sarah rediscovers joy in her oldest hobby: dance. Sarah joins a local dance-team run by dance legend Jay McConnell and befriends her teammates Haley Graham, Shannon Lewis, Mandy Meyers and Nikki Summers. Sarah is also introduced to the girls' boyfriends, including Cj Walker, Roy Brown and Lucas Depp. Trouble soon finds Sarah, again, when a local news reporter, Heather Gale, from Texas, follows her to New Hampshire, revealing the dark secrets of her past and accusing her of a new string of local murders. One by one, her friends begin to drop like flies in a very familiar pattern. Could Sarah and the murders be connected? Or has someone else taken their love of the STAB movies one step too far?