Tom, Chris and Pip check in with their favourite Belgian detective. This week Hercule Poirot is called in to investigate a threat to kidnap a little boy, Miss Lemon develops a spectacular new filing system, Hastings is invited to Le Mans (probably – he can’t understand the letter), and we discover carb-based money saving tips for country squires.

Expect a new episode of Little Grey Cells every week, although it might not go up on the same day each time. Enjoy! We hope you come to admire Christie’s manic pixie dream detective just as we have.