Father discusses spermidine with daughter

In the second episode of Un jour on fera l'amour, Jérôme Bonnell's three-episode comedy-drama for Arte, a father (Laurent Stocker) has an unexpected conversation with his daughter (Natacha Krief) and her new boyfriend (Édouard Sulpice). During a meal, the father brings up the topic of spermidine, noting that it delays cell aging, a remark that elicits mixed reactions from those present.

Bonnell's background and previous work

Bonnell, a 48-year-old director known for his unemphatic style and exploration of speech and feelings, has directed eight feature films, including La Condition (2025), and has worked on mini-series such as Les Hautes Herbes (2022). Un jour on fera l'amour is his second project for Arte, following Les Hautes Herbes.

Characters and their personal challenges

The series follows two young thirty-somethings, Noé and Aurore, whose lives are shaped by personal traumas. Noé struggles to become a journalist while caring for his alcoholic father, while Aurore deals with the aftermath of a broken relationship and the death of her former cello teacher, a convicted pedophile. Their paths intersect and diverge, exploring themes of love, sexual and familial trauma.

Bonnell's artistic approach and performances

Bonnell's approach avoids overt emphasis and social clichés, focusing instead on vital moments and the rhythm of life. The series is noted for its precise staging and attention to detail, with actors such as Natacha Krief and Édouard Sulpice delivering compelling performances. Sulpice, previously seen in Bistronomia and films by directors such as Guillaume Brac and François Ozon, brings both cerebral depth and physical presence to his role.

Themes and availability

The series blends elements of romantic comedy with a study of trauma, emphasizing restraint and the importance of knowing when to speak and when to hold back. Un jour on fera l'amour is available on Arte and Arte.tv.