The Peter Bergmann case pertains to the mysterious death of an unidentified man in County Sligo, Ireland, in the early hours of 16 June 2009. The man, using the alias "Peter Bergmann", had checked into the Sligo City Hotel on 12 June, where he stayed during the majority of his visit to Sligo. The man's movements were captured on CCTV throughout the town; however, the details of his actions and intentions remain unknown. His interactions with other people were limited, and little is known of his origins or the reason for his visit. On the morning of 16 June 2009, the body of the unidentified man was discovered at Rosses Point beach, a popular recreation destination and fishing area near Sligo. Despite conducting a five-month investigation into his death, the Gardaí have never been able to identify the man or develop any leads in the case.

UNTIL MARY ARRIVES.