When her dying dad, a fertility pioneer, reveals that he impregnated patients with his own sperm, Julia hosts a meetup for her newfound siblings.

Julia attempts to put the shock of her father's IVF scandal behind her. Roxy attempts to return to Farmyard Frank without her manager and mother Diane by her side.

As their world crumbles around them, Julia, Edie and Roxy must make a choice of facing their tribulations alone, or coming together as sisters to pick up the pieces.