Princesse

When his sister dies, 32-year old August returns home and consequently abandons his profession as a missionary priest. His beloved sister Christina, who went from greatness to decay as the famous porn-star The Princess, is dead after years of drug abuse. She leaves behind her 5-year old daughter Mia, whom August feels obliged to take care of.
Weighed down by grief and guilt he decides to revenge the death of Christina – and takes Mia on a mission to destroy all existing pornographic material featuring her mother. The mission escalates into a brutal and violent route, where August desperately tries to protect the only precious thing in his life, Mia. In the end he makes a fatal decision that costs him dearly. (official distributor synopsis)