![](https://image.tmdb.org/t/p/original/sKiYviN1dJ9Y5j4foWQSqjyK80l.jpg)
![](https://image.tmdb.org/t/p/w342/yu2VprCkGLtQ1Py0G8sF0jW7zZL.jpg)
Episode 4
Has Sir Henry Baskerville fallen victim to the family curse? Can Sherlock Holmes put an end to the centuries-old terror of the Hound?
Stars:
![](https://image.tmdb.org/t/p/w300/sKiYviN1dJ9Y5j4foWQSqjyK80l.jpg)
![](https://image.tmdb.org/t/p/w300/jPFZZzK30Unrfb1PId3tfbMwlhW.jpg)
Other episodes for this season
![Episode 1](https://image.tmdb.org/t/p/w300/sKiYviN1dJ9Y5j4foWQSqjyK80l.jpg)
![Episode 2](https://image.tmdb.org/t/p/w300/sKiYviN1dJ9Y5j4foWQSqjyK80l.jpg)
![Episode 3](https://image.tmdb.org/t/p/w300/sKiYviN1dJ9Y5j4foWQSqjyK80l.jpg)
![Episode 4](https://image.tmdb.org/t/p/w300/sKiYviN1dJ9Y5j4foWQSqjyK80l.jpg)