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.