Summary
Oscar winner Rachel Weisz embraces dual roles as Elliot and Beverly Mantle, co-dependent gynaecologists at the forefront of championing women's health. in a six-part contemporary horror inspired by Bari Wood and Jack Geasland's novel Twins.

Oscar winner Rachel Weisz embraces dual roles as Elliot and Beverly Mantle, co-dependent gynaecologists at the forefront of championing women's health. in a six-part contemporary horror inspired by Bari Wood and Jack Geasland's novel Twins.
| role | name |
|---|---|
| Beverly Mantle | Rachel Weisz |
| Elliot Mantle | Rachel Weisz |
| Genevieve | Britne Oldford |
| Greta | Poppy Liu |
| Tom | Michael Chernus |
| Beverly | Kitty Hawthorne |
| Elliott Double | Kitty Hawthorne |
| Young Linda | Kitty Hawthorne |
| Rebecca | Jennifer Ehle |
| Susan | Emily Meade |
| Joseph | Jeremy Shamos |
| Heather | Natalie Woolams-Torres |
| Linda | Suzanne Bertish |