The Yellow Needle
- Episode aired Jun 10, 1961
- TV-14
- 52m
![The Avengers (1961)](https://m.media-amazon.com/images/M/MV5BZWI4ZWM4ZWQtODk1ZC00MzMxLThlZmMtOGFmMTYxZTAwYjc5XkEyXkFqcGdeQXVyMTk0MjQ3Nzk@._V1_QL75_UY281_CR8,0,190,281_.jpg)
After an assassination attempt on Dr. Keel's friend, a pro-Western African leader, Keel investigates the man's secretary, while Steed flies to Africa to search for the conspiracy's roots.After an assassination attempt on Dr. Keel's friend, a pro-Western African leader, Keel investigates the man's secretary, while Steed flies to Africa to search for the conspiracy's roots.After an assassination attempt on Dr. Keel's friend, a pro-Western African leader, Keel investigates the man's secretary, while Steed flies to Africa to search for the conspiracy's roots.