At the beginning, I did not think that much of
Frostbiten. Mostly because the fake out jump scares in the beginning did not do all that much for me. Later, when things really pick up, the film gets better. The tension picks up and the story captures you.
The scene with Sebastian's hallucinations is pretty funny as well as the dinner scene with the poor little bunny. The effects on the Beckert monster were well done and the party scene was a good climax.
I liked the Vega character and the actress who played the mother (she kind of seemed like a Swedish Frances McDormand) did a good job.