| Back in the 1970s, we see a young Louise who is crazy in love with Vincent, a rebellious activist. Along the way, Louise will have to give up some of her political ideals and make some difficult sacrifices. Today, Louise has become a formidable businesswoman at the head of Nocturne, her perfume empire that owes much of its success to her top-selling perfume Nuit Blanche. Everything changes when, at an evening reception celebrating her success, Louise dies alone in her garden. Is it murder or an accident? |
| Name | Character | Episodes |
|---|---|---|
| France Castel | Loulou Hébert | 20 |
| Rose-Marie Perreault | Louise Hébert-Lacombe 1970 | 20 |
| Jean-Philippe Perras | Lucas Hébert | 13 |
| Christian Jadah | Keenan Flaherty | 13 |
| Ron Lea | Aidrian Flanagan | 13 |
| Orphée Ladouceur-Nguyen | Emma Perreault | 12 |
| Iannicko N'Doua | Simon Ilunga | 12 |
| Jean-Nicolas Verreault | Marco Leduc | 10 |
| Simon Pigeon | Bertrand Desmarais 1970 | 7 |
| Luc Morissette | Adam Ross/Vincent Lacombe | 3 |
| Bruno Verdoni | Flavio Carignan | 2 |
| Alexandre Dubois | Michel Robichaud | 2 |
| Teneisha Collins | Réceptionniste maison de retraite | 1 |