Two teenagers secretly meet up in the forest, only to witness a blood bath. They are seen, but escape trying to keep this as a secret, both in fear of the perpetrator and that their secret is revealed.

Morgane is 38 years old. She raises her 3 children alone. She manages (or not) her 2 exes and her various credits. Her 160 IQ scores spoil her life a bit until the day when Morgane sees her destiny as a cleaning lady turned upside down. Her extraordinary abilities are spotted by the police who offer her a job as a consultant... Problem: Morgane hates cops...

Four teenagers' lives are turned upside down when a mysterious event propels them into parallel dimensions.

What's the worst that can happen to a police officer? Definitely an unresolved investigation. This is what happens on Boxing Day 1999. Charlotte Meyer, an 11-year-old girl, disappears without a trace. Captain Pierre Castaing, in charge of the investigation, fails to find her. Where did she go? The mystery remains intact ... A few hundred kilometers away, a young investigator finds herself confronted with a similar disappearance ...

Beneath her eccentric appearance, Captain Marleau is a formidable detective. Her Sherlock Holmes deerstalker cap, her character, her unusual appearance, her humor, her unpredictable behavior--Captain Marleau is not your average gendarme. She never rushes an investigation; she becomes the investigation and relentlessly pursues the suspects.