Solver

Solver is a movie starring John Ruby, Kerry Knuppe, and Antonio Jaramillo. When Luke Williams arrives at his late grandfather's cabin, he discovers a mysterious puzzle leading to a dangerous secret.
Luke, a young professional in New York City, learns his grandfather has disappeared under strange circumstances and is presumed dead. When he arrives at his grandfather's remote cabin, he finds a series of clues and puzzles, each more baffling than the last. With the help of a woman from his past and an eccentric sidekick, he must unravel the puzzle before someone else gets to the dark secret it hides.