She also captured the heart of Dai Brainbocs, who later kidnapped her. So far she is living in a nursing home paid for by Louie, who still loves her madly. She suffered the debilitating after effects of a love potion, concocted by Dai to try to make her love him; a potion based on neurochemistry, so very dangerous. By the end of The Unbearable Lightness Dai seemed to have found a cure for what was killing her, but this is by no means assured. In Don't Cry For Me Aberystwyth she has improved, but is given to bouts of darkness - running away from Louie until he hunted her down (chasing the Shrewsbury bus) and convinced her that he still loved her. "Calamity" Jane, originally from Machynlleth, is Louie's assistant, whom he met as a tout in the Bingo hall during Aberystwyth Mon Amour. Aged 18 by The Unbearable Lightness she is more optimistic than Louie, and seems to base her detective technique on films. She investigated the old fire at Nanteos for a strange client, Gabriel Bassett, to gain her detectives licence. Her relationship with Louie is purely platonic, but no other lover of hers has been mentioned so far. Dai Brainbocs is the evil scientific genius who Louie runs into. Dai is obsessed with Myfanwy and abducted her twice to try to make her love him. Physically he stopped growing aged 14, and has to use a wheelchair to get about. A truly brilliant school boy genius who discovered Cantref Gwaelod, reads and writes runes and even faked his own death in Mon Amour, he is described as a danger to humanity. His Promethean urge to do the unthinkable makes him dangerous, as does his emotional and moral detachment from experiments (e.g. trying to clone Jesus). At the end of The Unbearable Lightness he had found a potential cure for Myfanwy, and had turned his hideout into Myfanwy's idea of heaven as described in a school essay she wrote aged 9. What happened to him after he cured Myfanwy is not explained in the latest book, but he may have been returned to Shrewsbury prison. Police Chief Llunos is tasked with keeping order in Aberystwyth. Hampered by official corruption and a limited budget he still tries to help Louie wherever possible. Both he and Louie were in the plane that bombed the dam attempting to stop it. His