Dr. Keel poses as the missing husband of one of his patients and is shot for his troubles. A murderous anesthesiologist plans to finish the job by tampering with Dr. Keel's oxygen during a minor operation.
Did You Know?
Of all the missing Avengers episodes, this is the one about which the least is known. What IS known is that the gunshot that shatters the tank in the laboratory fight sequence was created through the use of a slingshot wielded by a technician. He was able to hit the test tube that was the intended target during rehearsal, but during the actual filming of the sequence, he panicked and hit the tank instead. This sequence was included in the Big Finish version. See more