The disappearance of Trevaline Evans is a missing persons case from 1990, concerning a 52-year-old woman who vanished without trace from her antiques shop in Llangollen, Denbighshire, Wales, United Kingdom.
Evans’s handbag, car keys and jacket, along with fruit and flowers that she had intended to take home, were left behind in the shop.
[5] Searches of the River Dee, the canal, mine shafts and caves in the Llangollen area were carried out, but no trace was found.
[9] Police also ruled out an artist's impression of a man allegedly seen with Evans shortly before her disappearance as no longer accurate.
[6] In September 2011 it was reported that police were looking into a possible connection between Evans's disappearance and a convicted serial killer named Robin Ligus.
The episode, titled The disappearance of Trevaline Evans: North Wales, was published as a part of the podcast series spin-off to the documentary show Murdertown.
[11] In 2023, a Channel 4 documentary, In the Footsteps of Killers, suggested a link between her disappearance and Christopher Halliwell, the double murderer of Sian O'Callaghan and Becky Godden-Edwards, though this was far from proven.