The German SCHOOLGIRL REPORT films are exploitation classics full of humor, nudity and ridiculous adult situations. With SCHOOLGIRL REPORT VOLUME 9, the series takes an odd turn by basing the sex-charged story around a house party orgy that ends in a disastrous car crash! Like the previous volumes in the series, this film is presented as a series of vignettes based around the events leading up to the tragedy. After an awkward night with her new husband, the 18-year-old Petra decides to celebrate her upcoming divorce by attending the private house party. A young virgin named Tessy is concerned about losing her virginity at the orgy scheduled for the party, so her friend Paul does something sure to help her not get laid. A creepy father sexually assaults his own step-daughter after discovering her having a lesbian encounter and gets himself into hot water after discovering she is now pregnant with his child. Katja and her boyfriend visit her parents on their 20th wedding anniversary, only to discover they've transformed into lame "hipsters". Claudia is haunted by memories of a flasher wearing a huge dildo and this trauma has made her frigid. Monika and her boyfriend Karl are down on their luck and Monika's parents think they should get married and start a life together. The morning after the party, all these young lives converge into one tragic moment. Who lives? Who is injured? Who will have their life changed forever?