User reviews for 'Locke & Key' reveal a mix of fascination and frustration. Viewers are captivated by the magical keys and their powers, which fuel a series of thrilling and suspenseful scenarios. The series is praised for its originality and the strong themes of family and friendship. However, some viewers feel that the series could drag at times, with later seasons feeling less compelling and somewhat repetitive compared to the strong start.

👍 Magical keys create thrilling scenarios.

👎 Later seasons may feel repetitive.