Humans - Season 1 Episode 8 -

As protesters march against the increased use of domestic Synths Hobb prepares to experiment on the brains of his captives in his efforts to crack the secret of artificial intelligence. Now fully sympathetic to Anita/Mia and the others as sentient creatures the Hawkins family, assisted by Pete Drummond, threaten to expose Hobb's experiment to the press unless he releases the Synths - which he does though with a tracking device inside Fred. On the run the family and the Synths mingle with the protesters before taking refuge in a church crypt. Here Leo takes a gamble on...