White Knuckle. Word Search Puzzle Solver. White Knuckle word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. A strong-willed woman survives a murder attempt by the serial killer trucker known as White Knuckle. Haunted by her encounter and the cops’ inability to catch her tormentor she partners with another trucker to end the killer’s reign of terror. This includes identifying and searching for words that are related to : Action, Thriller, Gina Carano .