Maja and Ebba, two working class women in a small town in Oklahoma suffer from a rare muscle wasting disease. The two giant women meet each other at Dr. Reagan’s clinic. The doctor introduces the two women to a special partner therapy that involves wrestling and pitting their large fleshy bodies against each other in various states of undress. Both Maja and Ebba are single and soon the two women find themselves locked in an intense and competitive relationship with a distinctly sexual nature.