Case 31 · Series 3, episode 11

The Time Machine

First broadcast 19 January 2015. Plot solution deliberately omitted.

WriterTahsin Güner
DirectorIan Barber
Research stateCase file + location evidence

Spoiler-light premise

A physicist claims to have built a time machine before dying in the same locked laboratory as his father.

What to watch for

Alscot Park anchors the episode’s elegant estate and laboratory setting.

Impossible crimeCountry housesScience & medicineFamily secrets

Location evidence

This case carries explicit location links in the research catalogue.

  • Alscot Park
Open the verified location guide →

Episode order and contributor credits: source record ↗