Rozanna Purcell has stepped away from the spotlight of beauty pageants and into the shadows of Irish true crime. The model, born 3 September 1990, who won Miss Universe Ireland 2010 and represented her country at the Miss Universe competition that same year, now lends her voice to one of Ireland's most troubling unsolved cases.

Purcell narrates and hosts *Stolen Sister*, a six-part RTÉ Documentary on One podcast series released in 2025. The production focuses on the murder of Elizabeth Plunkett, a 23-year-old woman abducted, raped, and killed on 28 August 1976 in Brittas Bay, County Wicklow. What makes this case extraordinary—and Purcell's involvement vital—is a legal paradox that has haunted Elizabeth's family for nearly five decades: the men who confessed to her murder were never convicted of it.

The killers were John Shaw and Geoffrey Evans, Englishmen described as Ireland's first serial killers. Both were career criminals, recently released from prison and wanted for rape in Britain when they committed their Irish crimes. They abducted, raped, and murdered Elizabeth Plunkett, and approximately one month later, her body washed up on a beach in County Wexford.

Shaw and Evans did not stop. They struck again, abducting, raping, and murdering Mary Duffy, a 23-year-old woman from Mayo. Following a nationwide manhunt, the two men were arrested. They faced charges of murder, rape, and false imprisonment related to both Elizabeth Plunkett and Mary Duffy. Both received life sentences—likely for Mary Duffy's . But Elizabeth Plunkett's case never reached conviction.