Billy "The Great" Hope, reigning Light Heavyweight Boxing Champion of the World, seemingly has it all: an impressive career, a beautiful and loving wife, an adorable daughter, and a lavish lifestyle. When tragedy strikes and his lifelong manager and friend leaves him behind, Hope hits rock bottom and turns to an unlikely savior at a run-down local gym: Tick Willis, a retired fighter and trainer to the city's toughest amateur boxers.

The story begins when ace private eye Harry Goodman goes mysteriously missing, prompting his 21-year-old son Tim to find out what happened. Aiding in the investigation is Harry's former Pokémon partner, Detective Pikachu: a hilariously wisecracking, adorable super-sleuth who is a puzzlement even to himself. Finding that they are uniquely equipped to communicate with one another, Tim and Pikachu join forces on a thrilling adventure to unravel the...