In this film, a hospital with bad reputation and debts is transformed into a money-making machine by putting all focus on "customer satisfaction", such as offering some-what kinky optive service like extended time spent with cute nurses and C.T. scans together with a nurse on top, in other words, turning it into a kyabakura ("cabaret club")-like business. Surely, none of the customers have any thing to complain about, as long as they're paying, they're enjoying their time at the hospital, some even refusing to leave when the times comes. However when the yakuza to who the hospital owes money decides to get the thing shut down, his illness resurges. Not being able to book himself into another hospital because of his scary status, the kyabakura-hospital's doctors take the opportunity to prove that their establishment isn't worthless by trying to save the bad guy...