It's peak season at Morzine-Avoriaz ski resort. French high mountain state police officer Constance Vivier and Swiss cop Andreas Meyer investigate the suspect death of a teenager, found freezing on a slope after an alcohol coma.
| Actor | Role |
|---|---|
 Thierry FrémontAlain Bisset | Alain Bisset |
 Laurent GerraAndréas Meyer | Andréas Meyer |
 Clémentine PoidatzConstance Vivier | Constance Vivier |
| CCamille SkwarczekVirginie Vivier | Virginie Vivier |
 Margaux Ribagnac-VinViolette Meyer | Violette Meyer |
 Thomas PoulardGregory Valloire | Gregory Valloire |
 Franck AdrienPhilippe Carroz | Philippe Carroz |
 Pascal GimenezPascal Chesnais | Pascal Chesnais |
 Jacques ChambonUrs Wicht | Urs Wicht |
 Elodie ColinMélanie Wicht | Mélanie Wicht |
 Mata GabinMargaux Capelli | Margaux Capelli |
 Arnaud MizzonBenjamin Duplan | Benjamin Duplan |
| BBrune MartinLéa Chesnais | Léa Chesnais |