Maryse St-Germain, private detective, and Marie-Christine Bergeron, journalist, join forces to solve the disappearance of Patricia Ferguson.
Marie-Christine and Maryse begin the investigation into Patricia Fergusson's disappearance to help Sabrina find out the truth.
Linda discovers in 1998 that her neighbour may not be the man she thought he was. Sabrina takes a DNA test to discover her origins.