Season 1 of HPI premiered on April 29, 2021.

Season 2 of HPI premiered on May 12, 2022.

Season 3 of HPI premiered on May 11, 2023.

Season 4 of HPI premiered on May 16, 2024.

Morgane Alvaro, three children, soon to be four, two different fathers... Oh no, three! Morgane's life just never ceases to surprise us. After causing chaos in the lives of those around her in previous seasons, Morgane is about to face a huge backlash. Has her karma decided to present her with the bill? To start with, she discovers she's pregnant, but has absolutely no idea whether it's Timothée's, David's, or Karadec's child. She remembers sleeping with Karadec, but does he remember it himself? It's difficult to break the ice with her partner, who deeply resents her for breaking his trust when he had opened up to her so intensely. How will Morgane announce to Karadec that she might be pregnant with his child? But maybe not just his?

On the investigation front, a locked-room murder, a haunted house, a mischievous computer whiz kid, a mysterious serial killer – all will challenge the exceptional intelligence of a hyperactive Morgane fueled by hormones. And never mind karma.