Eva Brennan, 39, of Rathgar, County Dublin, went missing on Sunday, 25th July 1993 after leaving her parents’ home in Terenure, South Dublin and walking the 15-18 minute distance back to her apartment at Madison House on Rathgar Road. Her missing person cold case is often included in Ireland's so-called Vanishing Triangle of women who went missing on the East coast of Ireland from the early to late 1990s. Eva was formally reported missing to An Garda Siochana on Tuesday, July 27th by her father Davy Brennan when relatives had not heard from her since the recent Sunday afternoon. While it is believed Eva did return to her apartment on the Sunday afternoon, because the jacket she was wearing to her parents’ house was later found in her apartment, no witness sighting or CCTV footage recorded her on the journey home. A delayed missing person inquiry was opened in the first week of her disappearance, thorough and forensic searches (of land and water) for Eva in the locales of Rathgar

Ciara Breen, 17, from Dundalk, County Louth, Ireland went missing on 13th February 1997, on Bachelor’s Walk where she lived with her mother in a small terrace house. She was last seen by her mother Bernadette, who said at the time that they had both gone to bed just after midnight. That day they had gone to a local café for evening dinner then returned home. According to Bernadette, she was due to get the results of a biopsy the following morning from Blackrock Clinic and Ciara was worried about this. The two had a short conversation on Bernadette’s bed before both going to sleep just after midnight. After 2 am, Bernadette got up to go to the bathroom and discovered Ciara was not in her room, nor her own bedroom. It was not the first time Ciara had snuck out during the night. She had left a window on the latch on the bottom storey of the house and it is believed she did so, so that she could climb back in. It is considered the most likely scenario in Ciara's case that she decided

Sophie Toscan du Plantier, a 39-year-old French woman, was killed outside her holiday home at Toormore, Goleen, County Cork, Ireland, on the night of 23rd December 1996. Her badly beaten body, still dressed in white nightwear and outdoor boots, was discovered by a neighbour the following morning close to an entrance gate at the bottom of her holiday home driveway. British journalist Ian Bailey, who lived several kilometres from Toscan du Plantier's home in Ireland, was a suspect arrested twice by the Garda Síochána, yet no charges were laid as the Director of Public Prosecutions (DPP) found there was insufficient evidence to proceed to trial. Bailey lost a libel case against six newspapers in 2003. He also lost a wrongful arrest case against the Gardaí, Minister for Justice, and Attorney General in 2015. In 2019, Bailey was convicted of murder by the Cour d'Assises in Paris, and sentenced to 25 years in prison. He was tried in absentia in France after winning a legal battle aga