After a rough cut screening of these episodes to studio executives, Bryce was fired and Clemens and Fennell were summoned back. At their return, a fourth episode called "The Murderous Connection" was in its second day of production. After revising the script, it was renamed as "The Curious Case of the Countless Clues" and production resumed. Production of the episode "Split!", a leftover script from the Emma Peel colour series, proceeded. Two completely new episodes were also shot: "Get-A-Way", and "Look (Stop Me If You've Heard This One) But There Were These Two Fellers".