
Season 2, episode 2
Dangerous Journey
- 24 min
Ian and Barbara are accidentally taken into Smithers’ laboratory and, while the Doctor and Susan face a hazardous journey to reach them, they witness the deadly effects of DN6 first hand.

Season 2, episode 2
Ian and Barbara are accidentally taken into Smithers’ laboratory and, while the Doctor and Susan face a hazardous journey to reach them, they witness the deadly effects of DN6 first hand.