![](https://image.tmdb.org/t/p/original/sHL8mqomWssOwMQ8X9QrtYIcnIY.jpg)
![](https://image.tmdb.org/t/p/w342/8q7uFuNuMWTWfcpnCpBuZa3KZXx.jpg)
The Beast Within
David 'Bradburn' is researching control methods for animal aggression with a female doctor at a zoo. She gets into trouble when new animals keep dying from a mysterious illness.
![](https://image.tmdb.org/t/p/w300/mu3QfT8qFStgitFSCF5HA2Or6jn.jpg)
![](https://image.tmdb.org/t/p/w300/wZHNfidQ0S6gg64Wj379zGBYNry.jpg)
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![](https://image.tmdb.org/t/p/w300/A41lkalpTsxyTmTMGWrLpx8jWUP.jpg)
Other episodes for this season
![The Incredible Hulk](https://image.tmdb.org/t/p/w300/6hwYde8dKDQ9mLLdY8f55S1PNM1.jpg)
![The Return of the Incredible Hulk](https://image.tmdb.org/t/p/w300/dw0XptDMwpRhwDSaYZJy7txzby0.jpg)
![Final Round](https://image.tmdb.org/t/p/w300/cWVohTCD0ftoiDaIVOVHPTehf9L.jpg)
![The Beast Within](https://image.tmdb.org/t/p/w300/sHL8mqomWssOwMQ8X9QrtYIcnIY.jpg)
![Of Guilt, Models and Murder](https://image.tmdb.org/t/p/w300/4ctHmzzwJiK6VhqyTxu3ULwny12.jpg)
![Terror in Times Square](https://image.tmdb.org/t/p/w300/d2f8KO1L2h7qGSYO5jVqO0A9tb8.jpg)
![747](https://image.tmdb.org/t/p/w300/u1sUhEvgCMGhOt4EaBiXuAx1m5i.jpg)
![The Hulk Breaks Las Vegas](https://image.tmdb.org/t/p/w300/iG4DrM0YT8ajwwycZu4RRb9e2zu.jpg)
![Never Give a Trucker an Even Break](https://image.tmdb.org/t/p/w300/muaPkaQ6PFU46fr492PAu5SXnb3.jpg)
![Life and Death](https://image.tmdb.org/t/p/w300/akbDt4LlQ6oveT6kNGulI5KXh8h.jpg)
![Earthquakes Happen](https://image.tmdb.org/t/p/w300/dsDIUUDGUuIwuO4o5MZMYRjJC8i.jpg)
![The Waterfront Story](https://image.tmdb.org/t/p/w300/xCkynbjeAdNQXRz6SlOwrISNaM2.jpg)
David 'Bradburn' is researching control methods for animal aggression with a female doctor at a zoo. She gets into trouble when new animals keep dying from a mysterious illness.