“The Chemist” is an intense action thriller that follows the story of an experienced hitman who finds himself betrayed by his employer after he declines to eliminate a woman he has recently encountered. Now a fugitive, Steele (played by Olivier Gruner) becomes the hunted in a high-speed showdown of assassin against assassin. As the plot unfolds, Steele is confronted with a shocking revelation that upends his understanding of the situation. Adding to the complexity, he starts to develop romantic feelings for the woman he was supposed to kill.