When Birdie’s parents move the family from their gated New Jersey community to the Catskills, Birdie thinks life as she knows it is once again—just like it was when she quit gymnastics—completely over. But when Birdie’s friends ditch her during a dare gone wrong, she finds herself staring down the barrel of a shotgun wielded by Mad Mabel the Mother of Mayhem, and Birdie strikes a deal with Mabel to work off her crime. Abigail Rose, Mabel’s granddaughter, is convinced that Birdie—whose big, strong arms have always felt like the bane of her existence — is destined to help pull her family’s male-dominated indie wrestling promotion in a more feminist direction. With no way to return to or escape her past and no clear course into her future, Birdie has to find a way to somehow make her new town a home. But if Birdie is going to be the future of Mayhem, she first has to find a way to embrace who she is - no matter the cost.