Imagine having a cocktail of “John Wick,” “Punisher,” “Leon: The Professional” and “Hitman” with all their signature features and flavors in one single character. “Hannibal” star Mad Mikkelsen offers his bizarre, blood-lusty and bullet-friendly R rated performance in the Netflix Original film, “Polar” (2019). Sounds like a perfect weekend purgation with some munchies in hand? Yes, it has more bullet and blood in it than its dialogues. It also follows the stereotypical Hollywood action drama recipe: a formidable ex-assassin is betrayed, seeks revenge and resolves with inhuman struggle and suffering while coming to terms with all the trouble he tags along.