A six-part anthology of new television films produced by the BBC and broadcast on BBC2's Saturday nights between 12 December 1964 and 16 January 1965.

The eccentric professor Collins lives completely secluded in his chaotic apartment. When the model Penny moves in next to him, he becomes fascinated by her. He drills holes in her walls and ceiling and peeps on her day and night. He loses himself in daydreams and delusions.