I think I saw the beginningof the first episode within the last year? It was in colour. It might have been French or multi-lingual? I seem to remember subtitles? Possibly an international crew?
The small part I saw was a woman (doctor or psychologist) testing young children and asking them not to eat a chocolate or something (if they waited they got a second piece?) and she was seeing how many would wait?
I think the show was about a spaceship, going to Mars maybe? I would love to finish watching it if I could remember the name of the series?
Any help would be very much appreciated?
I can say for sure it isn’t the discovery series Mars (I watched every episode of that one)