BBC Only Connect S11E27

This is BBC Only Connect S11E27. This is a quiz show in which connections must be made between apparently unconnected things, where patience and lateral thinking are as vital as knowledge. Please rate, comment and seed if you can. Thanks.

Video:
Duration: 29:00.160.
Codec: HEVC (x265).
Resolution: 1280x738.
Display Resolution: 1280x720.
Frame Rate: 25.
Language: English.

Audio:
Codec: AC3 Audio.

Screenshot: