Must-See TV: “Un Si Grand Soleil” – Boris Uncovers Charles’ Secret! June 1-5, 2026 [SPOILERS]

Warning, the following paragraphs contain major spoilers for the upcoming episodes of Un Si Grand Soleil airing the week of Monday, June 1 to Friday, June 5, 2026. If you prefer to stay spoiler-free, do not read on!

Next week on Un Si Grand Soleil…

Johanna Uncovers the True Face of Sérignan

In Montpellier, Johanna (Aurore Delplace) will move into a new apartment. She cannot forgive Yann for lying about something as significant as his desire to start a family. As a reminder, he confessed to his lover, Lucie, that he wanted to have a child with her.

Meanwhile, Johanna will uncover the questionable practices of her lover, Guillaume Sérignan (Joffrey Platel). She will find out that Sérignan Immobilier is evicting tenants to renovate apartments, a practice she cannot tolerate. Will her relationship with Guillaume survive this discovery?

Clémence Faces Severe Consequences of Her Addiction

Clémence (Françoise Lépine) will fall deeper into her medication addiction, to the point of mixing pills with alcohol during a dinner at Ludo (Folco Marchi) and Flore’s (Emmanuelle Bouaziz) house. As a result, Clémence will suffer from a collapse.

The day after her blackout, Clémence will feel terrible. Overwhelmed by her addiction, she will consider a significant decision: checking into a medical center in Switzerland. Will she follow through with her plan?

In the meantime, things will no longer be smooth between Alain (Frédéric van den Driessche) and Élisabeth (Chrystelle Labaude). The reason? Alain will cause a jealous scene after a night out with Nicolas Fourneau (Marc Fayet). Is the relationship between Alain and Élisabeth in jeopardy?

Boris Forms a Pact with Charles and Muriel

At the police station, Charles (Nicolas Lancelin) will be summoned as a witness in the trial of Nathalie Gimenez, which will feel like a real pressure point. Will he have the strength to keep his secret until the end of the trial?

On his side, Charles will be compelled to confess the truth to Boris (Jules Bahloul): he indeed killed Eliott. Boris will experience this confession as a true betrayal by his partner, Muriel (Lou Kuma Kudi), who knew about the murder.

Fortunately, Boris will forgive Muriel, and even become her accomplice and that of Charles. To seal this pact, Boris will take a double step with his partner: a marriage proposal and plans to adopt Tomas. But will he really keep the secret?

Meanwhile, Ève (Emma Colberti) will continue her schemes in prison, sinking further into illegality. The grieving mother will go as far as secretly manufacturing a 3D-printed weapon, and will strike a deal with Alice Lombard (Éléonore Bianchi). What will this deal entail?

To find out, tune in every night next week starting at 8:45 PM on Un Si Grand Soleil on France 3!