There are very few characters Hollywood will stop reinventing, and Sherlock Holmes is always near the top of that list. Young Sherlock could easily have felt like just another spin on a familiar brand, but the early response suggests it has found a real audience of its own. The series has become one of Prime Video’s biggest current global titles, which tells you viewers were more than willing to try a younger, rawer version of the iconic detective. It also helps that the show comes with a strong adventure hook instead of just coasting on name recognition.