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Knocker
Knocker is finally caught in his own deadly web. Frank informs Goldie of Knocker's involvement in Kevin's death but she refuses to believe him until Brady shows her the evidence.
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Other episodes for this season
![Dead in the Water (1)](https://image.tmdb.org/t/p/w300/itbZd20Dxbh0nduWQE1QVOKYi3h.jpg)
![Dead in the Water (2)](https://image.tmdb.org/t/p/w300/6UT7WHn5K5Gst6i7Ey5mFqNhRan.jpg)
![Ghost Ship](https://image.tmdb.org/t/p/w300/5hD28HKvKHfplfMjZNG96JSJrsC.jpg)
![Iron Man](https://image.tmdb.org/t/p/w300/1XHU7GmkprorTjJNDbhSx6mphyh.jpg)
![Catch and Kill](https://image.tmdb.org/t/p/w300/tJdMe16L7FCX8Ry9qT1SdIH0KUd.jpg)
![Lie Down with Dogs](https://image.tmdb.org/t/p/w300/iZRZySjLjMdnitKt9NlwRqblPk4.jpg)
![V.I.P.](https://image.tmdb.org/t/p/w300/jyu1hG53b6xdBHT4d49KDyW7NRj.jpg)
![The Shaft](https://image.tmdb.org/t/p/w300/aCTTglcXteY8J0mwyVZWKnYi0Vu.jpg)
![Death in the Family](https://image.tmdb.org/t/p/w300/hgmczWIcsElVdEHwIKs0j88BXYY.jpg)
![Goldstein and Son](https://image.tmdb.org/t/p/w300/OlEsiIRyp1mq02VurjBfDleP9S.jpg)
![Kilo Hotel](https://image.tmdb.org/t/p/w300/eE4T9YqibvAcgpb7tgRTlkzXIjp.jpg)
![The Jigsaw Man](https://image.tmdb.org/t/p/w300/wE4JnjrUhxsk6wQ7Yz9VrDSDUbt.jpg)
![Bang Bang You're Dead](https://image.tmdb.org/t/p/w300/yVrLJKbhHIZuR5nCITVOMNTzoEn.jpg)
![Black Water](https://image.tmdb.org/t/p/w300/u72BG1Ws0MzjLfFgoxnarRmsRD4.jpg)
![Eyewitness](https://image.tmdb.org/t/p/w300/waZ746tOFUgrREN368cNNAoJecc.jpg)
![Payback](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Old Flame](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Bad Blood](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Floater](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Missing](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Police Issue 13519](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Unfinished Business](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Respect](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Wrecked](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Message from the Dead](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
![Knocker](https://image.tmdb.org/t/p/w300/Zf6FI8EgdYQZ84wMwJpn8FiS1A.jpg)
Knocker is finally caught in his own deadly web. Frank informs Goldie of Knocker's involvement in Kevin's death but she refuses to believe him until Brady shows her the evidence.