The Monster of the Thames River
- Episode aired Mar 12, 1985
- 24m
There have been reports of ships attacked by a monster at the Thames River. Hound and Watson went to investigate the river.There have been reports of ships attacked by a monster at the Thames River. Hound and Watson went to investigate the river.There have been reports of ships attacked by a monster at the Thames River. Hound and Watson went to investigate the river.