The start of 'The Deadly Rainbow!' Emma Peel's husband was long feared lost forever in the South American Jungle - until his shocking return! Upon seeing her lost love, Emma said goodbye to John Steed, and rode off into the countryside with her lover - but their joyous reunion was shattered thanks to what followed Mr. Peel home from the jungle! Anne Caufield and Ian Gibson continue the non-stop excitement with the classic Avengers story, 'The Deadly Rainbow!'

Note: although the above summary was Boom! Studios' official solicitation for this comic, it does not refer to the story within this comic. This issue continues the "Golden Game" arc by writer Grant Morrison and artist Ian Gibson started in issue number 1. It concludes Steed and Mrs. Peel's adventure with a bang.The "Deadly Rainbow" story mentioned in above text starts next issue. The title shown here is the creation of editor.