Francoise Guilbault was 31 when she left her home on Précieux Sang Street in Joliette, Québec, on May 30, 1973. She left a note for her husband asking him to care for their children and is believed to have bought a bus ticket to Montreal. Her husband reported her missing on June 1, 1973.

An acquaintance reported seeing Francoise at the Eaton department store in downtown Montreal on December 27, 1973; that is the last known sighting. The Sûreté du Québec still lists her case among unresolved files. Her three children have recently spoken publicly, hoping renewed attention will produce answers.

Few concrete leads are publicly described beyond those movements and the December sighting. Did anyone in Montreal in late December 1973 see or hear anything that could help locate Francoise?