When the Second Doctor, Polly, Ben and Jamie visit a human colony that appears to be one big holiday camp, they think they have come across a truly happy place. Yet a shadowy presence soon makes them realise that the surface contentment is carefully controlled.
Michael Craze | Ben | |
Patrick Troughton | The Doctor | |
Anneke Wills | Polly |
Director | John Davies | |
Charles Norton | ||
Adrian Salmon | ||
Writer | Ian Stuart Black | |
Producer | Paul Hembury, Innes Lloyd |