Eleven-year-old Reuben Pedley feels invisible until he discovers an extraordinary antique watch that grants him brief moments of invisibility. This discovery pulls him into a dangerous adventure involving a secret society called The Smoke, a ruthless villain known as The Directions, and a centuries-old mystery. To protect his family and uncover the truth, Reuben must team up with new friends, decipher cryptic clues, and learn that true courage comes from facing challenges head-on, not from hiding. The story explores themes of family, friendship, and finding your place in the world.