Doctor Who - The Time Monster (1)

Seizoen: 9 - Aflevering: 21 / 325 - Eerst uitgezonden: 20 mei 1972 - Episode ID: 75814

England, the near future. Professor Thascales' TOMTIT project is nearing completion... but why is a simple matter transmitter causing disruption to the flow of time? And what exactly is Kronos, the time monster itself?