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The Grandeur That Was Rome
Strange diseases are being reported in various parts of the world, and Steed's suspicion is that somebody has been tampering with the insecticides and fertilisers of United Foods and Dressings. Cathy Gale is captured whilst investigating, and will be the 'guinea pig' for a test on the new strain of bubonic plague.
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Other episodes for this season
![Brief for Murder](https://image.tmdb.org/t/p/w300/vz9dTaHujQvAJu9KhBQsWJTVVq9.jpg)
![The Undertakers](https://image.tmdb.org/t/p/w300/rSYN3SSWlQGpMkNRP3Nhf2QzCC3.jpg)
![Man with Two Shadows](https://image.tmdb.org/t/p/w300/i4umZUe65qIBlNriqWeBVHDCnGZ.jpg)
![The Nutshell](https://image.tmdb.org/t/p/w300/5KLtHRlxbV1wlGdpczoTF7YrtwR.jpg)
![Death of a Batman](https://image.tmdb.org/t/p/w300/fw0oo3o98sY3NXRsg6MNvaH7rX1.jpg)
![November Five](https://image.tmdb.org/t/p/w300/i3jvwOi0jgmG0rtSEGfxqHr4NkN.jpg)
![The Gilded Cage](https://image.tmdb.org/t/p/w300/uGG4vzCK6CQbcAiM5xTHbRs4bHM.jpg)
![Second Sight](https://image.tmdb.org/t/p/w300/vG6YIohzF2xE5kzHmaOA4KwHBrL.jpg)
![The Medicine Men](https://image.tmdb.org/t/p/w300/akre7AEDgAiwyzrBZWbKLftCiKH.jpg)
![The Grandeur That Was Rome](https://image.tmdb.org/t/p/w300/SUglFoHC1Jop0eKyrvWytLRrG0.jpg)
![The Golden Fleece](https://image.tmdb.org/t/p/w300/nkSVx30Zvp7Bzk3PKvm1VI8hud6.jpg)
![Don't Look Behind You](https://image.tmdb.org/t/p/w300/bte22gUi1pj4eaO0jPLf4Eq9IX3.jpg)
![Death A La Carte](https://image.tmdb.org/t/p/w300/7M2VbSN0c6VfHnsHjMLiefOfWGK.jpg)
![Dressed to Kill](https://image.tmdb.org/t/p/w300/A5kikv41DRIEN4HwqvJNaUHHdiT.jpg)
![The White Elephant](https://image.tmdb.org/t/p/w300/vSvRxfNNxnUWv9lHlQCIBWluXBR.jpg)
![The Little Wonders](https://image.tmdb.org/t/p/w300/zFpWoVMONpD3cxevILc8sVrKDxc.jpg)
![The Wringer](https://image.tmdb.org/t/p/w300/ePcipAXh1V55HuoyUUn8bzyyuF.jpg)
![Mandrake](https://image.tmdb.org/t/p/w300/gqehqNGGsSEc6dRI9v1m3IQLdor.jpg)
![The Secrets Broker](https://image.tmdb.org/t/p/w300/da7Iiqw0KVcuNscDuaY5iGSxeMp.jpg)
![Trojan Horse](https://image.tmdb.org/t/p/w300/a3th0HqGA9kBpmx2lZ60mkb9obn.jpg)
![Build a Better Mousetrap](https://image.tmdb.org/t/p/w300/gWsbVU4yzwUZuybKHTYY9o9tWSi.jpg)
![The Outside-In Man](https://image.tmdb.org/t/p/w300/bsuwfBUQNKCygPFcwihMtUmOfyi.jpg)
![The Charmers](https://image.tmdb.org/t/p/w300/g8xfitrtuNb8HhFyyhor2g6BaZJ.jpg)
![Concerto](https://image.tmdb.org/t/p/w300/aWaUTkkX1clGhfYPwOWFC49OwNm.jpg)
![Esprit De Corps](https://image.tmdb.org/t/p/w300/aBoEWKmxpAmoXBcUYqtUvsNs3H7.jpg)
![Lobster Quadrille](https://image.tmdb.org/t/p/w300/8nKRUPNy2Rj79KMi6kklsV2WIQN.jpg)