This has quite a quirky premiss as scientist "Overton" (Mark Stevens) works on a project to develop elementary cryogenics. They've tried tests on monkeys, but now it needs that next step - and he volunteers to be immersed in cooling gases and to take a very long nap! Now is he just doing his bit for progress or has he a more malevolent motive? You see, his wife (Delphi Lawrence) has been found murdered and "Insp. Prenton" (Wolfgang Lukschy) wonders if this might not be a rather too perfect alibi. Just what is the nature of the relationship between our chilled-out friend and his colleague "Dr. Wieland" (Marianne Koch)? Indeed, as the police investigate further it seems that her husband isn't their only suspect - so who did the deed? Though the refrigeration concept is quite fun, the execution here is mediocre and neither the acting nor the script really do much to enliven the film from it's (and our) similarly frigid slumbers nor does the over-used and repetitive jazzy-style soundtrack. It can't have had much budget and that's reflected in the limited nature of the production and by the end of this thankfully short-ish feature I was a bit weary of the ropey accents as it descended into a rather unremarkable police melodrama. More slush than blizzard, sorry.