It seems that the series will be different as it offers a wide range of diverse events and comedy. The series starts its events, where Now that she has a diagnosis, Marnie is determined to make the most of being a single Londoner. She jumps into bed with barista Benji - but it has unexpected consequences. Charlie tries to rekindle his relationship with ex-fiancee Flora.
Pure deals in extremes, but it is for anyone who at one time or another hasn't felt in control of their brain, and has experienced the awful fear, demoralisation, despair and loneliness that comes with it.
The OCD takes something of a backseat in what starts, at least, as more conventional messed-up-girl-moves-to-the-big-city-to-find-herself drama, but if you liked all the other stuff like this, you'll like this too.
In the wrong clammy hands, Pure could be an exploitative horror show, yet instead of a grubby lurk around the runnels of somebody's XXX-rated fantasies, it feels fresh, funny and deeply empathetic.
There are small tragedies and farcical scenarios aplenty, but they all add up to a funny, frank and non-exploitative portrayal of an inner world that's permanently on high alert.
Part of a growing canon of struggling-urban-millennial comedies, Pure is a warm-hearted but unsentimental portrait of a 24 year old trying to overcome her fears of what kind of person she might be.