Related Clues:
- 'Twilight,' e.g
- A run of related TV or radio programmes
- Course of ship circling lake
- Stream created by ship going round lake
- Cycle chain?
- Row in lake between two similar points
- Rows from ship around lake
- Set of TV programmes
- In the middle of dinner services, sheepish type loses head for show
- Continuing TV fare
- Weekly show
- Weekly TV program
- Sitcom, for one
- King and I having views about succession
- 'CSI' or 'NCIS'