Auli Mantila directs this slick thriller about a band of bad girls who strike out against Finnish male pigs. The film opens with comely forensic dentist Oili Lyyra (Tanjalotta Raikka) examining the pie hole of a rotting corpse found in a Helsinki harbor. Her cop boyfriend Eero (Kari Sorvali) is in charge of the investigation and he is flummoxed. Not only is he confounded as to who the dead man was -- but where the body was dumped. Later, Oili meets up with her sister Laura (Anna-Elina Lyytikainen) and the group of mysteriously-close women she consorts with. Meanwhile, a thuggish driving instructor who has been getting frisky with some of his nubile clients gets his comeuppance from Laura and her pals. While Laura strikes fear in the hearts of Helsinki chauvinists, Oili finds herself increasingly entangled in the group.