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Showdown
When Ben and Maddie attend his mother’s fundraising gala, an unexpected guest shows up and offers to put an end to the overfishing that’s threatening the lives of the mermaids in Bristol Cove.
![](https://image.tmdb.org/t/p/w300/pSPfQtnBkdOB2pGYYq70WZWAJvV.jpg)
![](https://image.tmdb.org/t/p/w300/1cVVkZco9BSSsJHDmPxYbfAp8oe.jpg)
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Other episodes for this season
![Pilot](https://image.tmdb.org/t/p/w300/8M8kVHhPb0xhVKjpM4O8CF9y3M5.jpg)
![The Lure](https://image.tmdb.org/t/p/w300/iRN8i7k9gZqAKIg9f4fsC6ehtsH.jpg)
![Interview with a Mermaid](https://image.tmdb.org/t/p/w300/nDXfnr5q6GSJ8eOhhc4QSw1qEFd.jpg)
![On the Road](https://image.tmdb.org/t/p/w300/nBT2HMQSfF8Uyrh38Ykm0q3LAeX.jpg)
![Curse of the Starving Class](https://image.tmdb.org/t/p/w300/6zq3ZBDmUnmN6QsAZ9WDOy51BQw.jpg)
![Showdown](https://image.tmdb.org/t/p/w300/hp8oB1HvE2IuUKX37t8iAXGuwx2.jpg)
![Dead in the Water](https://image.tmdb.org/t/p/w300/jcjOQNMFIctqeGuW4mTeZj9II5K.jpg)
![Being Human](https://image.tmdb.org/t/p/w300/7WEeDflK0fPtfCxCvwatMiAF375.jpg)
![Street Fight](https://image.tmdb.org/t/p/w300/Q7vKJs3lllzdGdIG2K912eu8IF.jpg)
![Aftermath](https://image.tmdb.org/t/p/w300/ex9JmflCukPxbqqiI2aHjl3MAcq.jpg)
When Ben and Maddie attend his mother’s fundraising gala, an unexpected guest shows up and offers to put an end to the overfishing that’s threatening the lives of the mermaids in Bristol Cove.