Citation Needed Season 5 Episode release dates & where to watch

1. The Hydraulic Telegraph and Latin Grease

We're back! Good luck to everyone who's subscribed since the last season, heaven knows what you'll think of it. This time, we're talking about ancient technology, Morse code, and taking a brief diversion into Latin!

2. Thomas Midgley Jr and a Pope Infestation

This week, we're stopping at taking on one of the most -- and least -- successful inventors in history, travelling via a television flop and a brief diversion into stained glass!

3. BackpackersXpress and the Disco Carriage

This week, a business venture that never got off the ground, and one of Gary's regular diversions into TRAINS.

4. Camp Bonifas and Yorkshire Scouting

I think if we've learned anything from this episode, it's that Tom would probably not have survived Chris' childhood.

5. Camille Flammarion and a Spiritualist Story

Last in this season! Yes, we've talked about psychics and pseudoscience before, but this time there's a very different approach behind it…