In a review for Andersonic, Vincent Law names the episode "one of the most convoluted and inconsistent" of Captain Scarlet, criticising elements such as the design of the hunting lodge: "... descending underground for reasons of secrecy is bizarre, as surely any passer-by would become immediately suspicious when a non-descript building started sinking into the ground!"
In his review of Captain Scarlet, Vincent Law highlighted an episode that was marred by inconsistencies and confusing plot points. Specifically, he criticized the design of the secret hideout, arguing that it was illogical to use secrecy as a reason for going underground.