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The Edge of the Universe
Robin makes a breakthrough in her investigation, but Al warns that her own dark past is colouring her judgement.
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Other episodes for this season
![Paradise Sold](https://image.tmdb.org/t/p/w300/qdvshHu6UB81PIXaPgkhF44b9S3.jpg)
![Searchers Search](https://image.tmdb.org/t/p/w300/sl4Y8Lcz22P1c5unFGIemI0cfjb.jpg)
![The Edge of the Universe](https://image.tmdb.org/t/p/w300/i3sac37jd23BookOIlXARwYxqYS.jpg)
![A Rainbow Above Us](https://image.tmdb.org/t/p/w300/3KynqUbQcQqBomU0YQM4z87lmCE.jpg)
![The Dark Creator](https://image.tmdb.org/t/p/w300/tWqmIumjKnuSDhF9Wplx4FmfcYK.jpg)
![No Goodbyes Thanks](https://image.tmdb.org/t/p/w300/hWp2Qfy8QslwXjyEbVPpYocYgWD.jpg)
![Top of the Lake](https://image.tmdb.org/t/p/w300/6TrOakgG7afCpKFUuryRMQEavtI.jpg)
Robin makes a breakthrough in her investigation, but Al warns that her own dark past is colouring her judgement.