Thal-plant hybrid tries to incite a communist revolution amongst the Daleks through use of psychedelics. Yeah, this is an odd one.

Frankly, I can't make heads or tails of the message of this one, and I kept losing track of who was a Dalek duplicate, but the dynamic between Six and Charley is excellent; they have a strong emotional arc throughout the story and both Baker and Fisher clearly acted their hearts out.

Overall, confusing but entertaining, with a hard to parse political angle. In other words, solid Who. 7/10.