"The aftershocks from 1996 continued, year after year, often in the life of the individual more devastating than the Port Arthur massacre itself. Yet always the subsequent tragedies could be traced back to that unspeakable Sunday."

Coming home to Tasman Peninsula with her Northern Irish partner, Ruth journeys into her own psychic trauma as well as that projected onto the raw, monumental coast. When Ruth's brother John helps his fourteen-year-old son apply for a firearm's permit--almost two and a half decades after Port Arthur-- they risk condemning those who do not remember the past to repeat it.

A Port Arthur survivor, Marina has returned to the Peninsula with her brother Moon to pack up Doo-No-Harm, the family holiday home, after their mother's death. Marina's personhood was so violated by her early life experience that she has been left an angry She-wolf about to set out on the hunt. In a convoy of duck rescuers, the siblings head for a confrontation with shooters on the wetland.

In these lives choreographed by trauma, damage and the ramifications of wilful forgetfulness, transformation can only occur after an extremely painful lesson.