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Transitory Sacrifices of Crisis
Castor pursues the Leda clones for original tissue samples. Helena, who is pregnant and imprisoned, is examined by a mysterious new villain. The Castor boys are also out to play, toying with a frightened young woman, Patty, in a sexy switcheroo that ultimately sets Sarah – and Art – hot on the Castor trail. But it’s not all fun and games for the Castor boys, as Sarah gleans they may have a mysterious defect that puts their lives in peril.
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Other episodes for this season
![The Weight of This Combination](https://image.tmdb.org/t/p/w300/rBHIfdRq3O8pna4qbE7ytTbC1hh.jpg)
![Transitory Sacrifices of Crisis](https://image.tmdb.org/t/p/w300/dXppe0PjUEMmTymratnvVYZuxea.jpg)
![Formalized, Complex, and Costly](https://image.tmdb.org/t/p/w300/y8q1HRMDIgn7p0BrVqdnFdGpCJp.jpg)
![Newer Elements of Our Defense](https://image.tmdb.org/t/p/w300/A0cynlm6dbzXpji3fpzNtW37B48.jpg)
![Scarred by Many Past Frustrations](https://image.tmdb.org/t/p/w300/vV4mOijhBCImrSsWt1LZnIjmJTE.jpg)
![Certain Agony of the Battlefield](https://image.tmdb.org/t/p/w300/nxfv3ovOaAZeZy0bpj8VkOTStHe.jpg)
![Community of Dreadful Fear and Hate](https://image.tmdb.org/t/p/w300/iRsuJ1YOE8e5Acsn6vNwT2jmdmU.jpg)
![Ruthless in Purpose, and Insidious in Method](https://image.tmdb.org/t/p/w300/uAbjyb2XIjgkEniDREY8FCRcFiZ.jpg)
![Insolvent Phantom of Tomorrow](https://image.tmdb.org/t/p/w300/tJUpyt96IqxPqt9htnCICxtqmNz.jpg)
![History Yet to Be Written](https://image.tmdb.org/t/p/w300/b7yBUxegPKpBjSxqI9LyETvvUut.jpg)