The Avengers
The Gravediggers (4x2)
Air date: Oct 09, 1965
Has the late Dr Marlow's proposed radar-jamming system been tested against British defences? If so, the dead scientist seems to be doing it from his grave. And what's the connection with the local hospital's bizarre operations and a train-crazy philanthropist?
- Premiered: Jan 1961
- Episodes: 161
- Followers: 28