It's during a term studying animal euthanasia that veterinary student Rose decides to contact Ellen, the birth mother who gave her up for adoption. But Ellen, who is now a successful London-based actress, doesn't want to know. Undeterred, Rose will not be ignored. And curiosity leads her to discoveries that shake the fragile identity she has built for herself. Directors Christine Molloy and Joe Lawlor, also known as Desperate Optimists, have spent years making formally rigorous, atmospheric cinema that often deals with the uncanny effects of impersonation and the slippery nature of truth.