This lighting test for the whistleblower was actually a darkness test.Husam doing a camera test as Stephen Hawking 2.Kasia finding the bottom of the frame.Ieuan getting into character without yoga.The sync for this shot was a little tricky.Lucy breaking character as Greta Thunberg.Olivia receiving notes on how to tell her Holiday story.Imogen out of focus, Lucy behind a pillar, Husam and Zoé mostly behind a monitor.Imogen failing to do the mockumentary thing.Sarah might make a good eco-terrorist herself.We tried a reaction like this to Kasia’s French, but it was too mean.From the cutting room floor: Husam poisoning Olivia.Sam hiding some incriminating smoke.Kasia asking for her cue.