Jérémie Archambault starts a new life with her father and her brother, far away from the city, and gets a job as a lifeguard for the summer at the Domaine du Lac. Working at the beach is a new start for her, and she’d like to put her heavy past behind her. She joins a team of five lifeguards: Raphaëlle, Camille, Olivier, Thomas and Maxime. Rapidly, Jérémie realizes that she’s involuntarily disrupting the group dynamic.

Day off for Jérémie. She and Maxime planned to spend the day together, but their plans are interrupted by a surprise visit from Mathieu and Benjamin. Jérémie decides to spend time with her family … which brings back some bad memories. For her part, Raphaëlle has trouble containing her jealousy when it comes to her boyfriend Thomas.

Motivated by Ève’s recent visit, Jérémie decides to move forward, rather than exhaust herself denying her past. However, moving forward also has its lot of difficulties. That requires Jérémie to trust those she loves and who support her: her family, her friends … and especially Olivier. Will Jérémie reveal to her boyfriend that darker part of her life, even if it means risking being hurt once again?

Jérémie and Olivier are living a perfect life … even if Benjamin spends his days complaining, even if vacationers keep making trouble at the beach, even if the whole world is falling for Raphaëlle. Jérémie, for her part, is still living on her cloud. Free of worries, she has no idea of the drama that’s about to hit her.

Jérémie feels like everyone is appropriating her problems, like no one is listening to her. But for her part, what does she really wish for? Jérémie finds strength and courage that she didn’t know she had. Unfortunately for Jérémie, Olivier doesn’t have that strength.

The unannounced arrival of Anne troubles Jérémie. She feels like her mother has been undoing all the efforts she’s made to get better. But Anne is as headstrong as her daughter. She has no intention of leaving, even if her presence is disruptive for Jérémie, Mathieu and Benjamin.

Jérémie keeps trying to pierce the mystery around Olivier, without seeing that he’s making efforts to get closer to her. Will what Olivier has to offer to Jérémie still suit her needs? Jérémie stop resisting her mother’s presence, and finally talks to her frankly. But her mother’s reaction is far from being what she hoped for…

Jérémie is at a turning point in her relationships. What is she expecting from Olivier? Is it a good idea to remain cabin mates? Will the gulf between the two ex-lovers get even deeper? And with her mother, is it still possible to fix what’s been broken? The decision is now Jérémie’s.

The friendship between the six lifeguards is now going to be tested… What could be better than a BBQ at the trailer to have a fun evening. At least, until it all turns into a session of score settling. Is someone else at the Domaine making Jérémie’s heart flutter?

Jérémie is back from her mysterious trip. The joys of homecoming are quickly eclipsed by reality: the gulf between her and her loved ones is getting wider. Fortunately, Jérémie finds comfort close to the one who makes her heart flutter. But the calm doesn’t last. A piece of news comes and upsets her.

Jérémie has all her plans disrupted by Mathieu, who’s embedded himself in her private life. Thomas’s ego is wounded when Benjamin ridicules him in front of his harem. But not as wounded as Camille. She never imagined she’d find herself in this situation! Fortunately, she does not let herself be treated that way!

Jeremy wants to explain himself to Max, but he won't listen. Jeremy finds comfort with Raphaëlle and Mathieu.

Jérémie hesitates between Maxime and Olivier. Max presents Jérémie with a heartbreaking ultimatum. The friendship between all the rescuers is in jeopardy.