After her son Kevin commits a horrific act, troubled mother Eva reflects on her complicated relationship with her disturbed son as he grew from a toddler into a teenager.
- Genre: Drama, Thriller
- Studio: BBC Films, Artina Films, UK Film Council, Oscilloscope, Lipsync Productions, Independent, Piccadilly Pictures, Footprint Investment Fund, Rockinghorse Films
- Keyword: based on novel or book, mass murder, pregnancy, robin hood, psychopath, connecticut, sociopath, murder, flashback, massacre, suburb, parenting, killing spree, prison visit, bow and arrow, evil child, woman director, teenage killer, mother son relationship, teenager
- Cast: Tilda Swinton, John C. Reilly, Ezra Miller, Jasper Newell, Rock Duer, Ashley Gerasimovich