21 of 27 people found the following review helpful
5.0 out of 5 stars
Mesmerising television, 25 April 2013
This is some of the most amazing, compulsive, jaw-dropping television I've seen in all my considerable years.
The cast are perfection - especially Kevin Bacon - and I hardly manage to breathe for the hour it is on screen.
I truly do not understand some of the previous reviews.
Admittedly it is not suitable viewing for the faint-hearted because of the subject matter, but because of the twists
and turns you never know who will turn out to be a 'Follower', the tension is always building. Brilliant stuff!!