Synopsis
In Ireland’s bleak rural South, troubled teenage sharpshooter Cleo Callahan strives to avenge the death of her estranged sister Ashy after she is found brutally stabbed in a public bathroom. Blinded by rage and shame, Cleo is unaware that her best and only friend, Robin O’Riley, is the murderer she’s sworn to kill. Struggling with repressed guilt for not saving the sister who abandoned her, Cleo hunts through her small town’s outer limits for the killer. Meanwhile Robin’s older brother Virgil, who loved Ashy from a distance, is also investigating her death and draws closer to the truth discovering that his sister may have been involved. The three become tragically entangled, leading to an inevitable bloody showdown that costs them all severely.