Shadow of Fear

"Shadow of Fear" is the 18th episode of Captain Scarlet and the Mysterons, a 1960s British Supermarionation television series created by Gerry and Sylvia Anderson and produced by their company Century 21 Productions. Written by Tony Barwick and directed by Robert Lynn, it was first broadcast on 2 February 1968 on ATV Midlands. In this episode, a Spectrum operation to survey Mars with a space probe is threatened when an astronomer is killed and reconstructed by the Mysterons. "Shadow of Fear" was later re-edited for inclusion in the Captain Scarlet compilation film Revenge of the Mysterons from Mars (1981).