Varg Veum - Woman in the Fridge(2008)

Overview:

An international oil drilling company hires private investigator Varg Veum to find their missing systems designer, Arne Samuelsen. Varg discovers the headless body of a woman jammed into the fridge in Arne's apartment - and is promptly knocked unconscious. When he wakes up the body is gone and the Police has arrived.