Born into a life of Soviet experimentation, conjoined twins Masha and Dasha became unwilling subjects in cruel scientific tests — but in the end, it was their unbreakable physical bond that sealed both their fates.

Born into a life of Soviet experimentation, conjoined twins Masha and Dasha became unwilling subjects in cruel scientific tests — but in the end, it was their unbreakable physical bond that sealed both their fates.