Pig and Runt born on the same day, in the same hospital, moments apart. Twins, all but by bloodline. Inseparable from birth, they are almost telepathic. They are one, needing no one else, inhabiting a delicate, insular and dangerous world where they make their own rules and have their own language. But days before their 17th birthday the balance of their world begins to shift. Pig's sexual awakening and jealousy begins to threaten their private universe.
Elaine Cassidy
as Runt / Sinead
Cillian Murphy
as Pig / Darren
Brían F. O'Byrne
as Gerry
Eleanor Methven
as Bernie
Geraldine O'Rawe
as Eileen
Darren Healy
as Marky
Tara Lynne O'Neill
as Mags
Eoghan Harris
as Mr Keane
Marie Mullen
as Mrs Monroe
Michael Rawley
as Foxy
Sarah Gallagher
as 5 year old Runt
Charles Bark
as 5 year old Pig
