A convict escapes from Princeton Prison on Dartmoor; whilst an esteemed local falls victim of an age old curse.

Holmes and Watson are engaged to investigate.

Holmes and Watson learn more about ‘the curse’ and meet the heir to the Baskerville estate. As they begin to investigate the mystery, Watson agrees to travel to the Moor.

Watson and Henry meet some of the locals, including the Barrymore's, as they arrive at the Baskerville estate.

Watson sets about investigating the mysterious events on and around the Moor.

The mystery of the Moor overcomes Watson out in the wilderness, as he begins to suspect those around him.

The behaviour of the locals appears to be too much for Henry also.

Watson and Henry uncover the Barrymore's secrets, and are challenged by how to deal with them.

Watson dives deeper into the case and meets a familiar friend on the Moor.

The game is afoot as Holmes sets about his plan to uncover the truth....