by Hal Erickson
synopsis
Having recently left The Avengers, Ian Hendry (aka Dr. Keel) is conspicuous by his absence in this episode. Going it alone this time around, Steed is assigned to a spacecraft center where radiation shields are being manufactured. One of the scientists has somehow been exposed to radiation, and it is up to Steed to determine whether this was by accident or design. Videotaped several months before its telecast, "Dragonsfield" was written by Terrence Feeley.
