This is an excellent start to the third Eleven & Valarie box set. The plot is essentially a better version of The God Complex. The dangers and themes that are explored fit right in where the characters are, both within the Eleven & Valarie series, and the Eleventh Doctor series as a whole. The cast does a fantastic job all around, every actor has their own moment to shine. All the emotional beats are met, or exceeded. This release is another reason that this has become, for me, one of the best things Big Finish have released.