The weakest points in the show are all tied to the irrelevant and just awful romance stories, I am sorry, but they are awful, and absolutely detracts from the overall story, which is intriguing.

The idea of an atomic shelter filled with millionaires had potential, especially because it invites comparisons with Silo or Fallout. The problem is that, once the story unfolds, what could have been an absorbing thriller dissolves into forced twists, implausible scenes, and an overuse of familiar tropes. The cast does solid work, and it’s fair to say that actors like Miren Ibarguren or Natalia Verbeke hold up more than one scene with professionalism. But when the script lacks depth and coherence, there’s little they can do beyond delivering what’s written. The same goes for the production design: polished and well-resourced, but unable to make up for the flat storytelling. One of the most questionable aspects is the gratuitous use of sex, which adds nothing to the plot. Instead of intensifying tension or exploring human relationships in extreme confinement, it feels forced, as if inserted to tick a box. The show also borrows too obviously from other works: echoes of The Sting, Silo, and even Radiohead in the music, which creates a sense of unoriginality. Even when an interesting idea surfaces, it quickly gets buried under clichés and déjà vu. In the end, Billionaire’s Bunker is ambitious in visuals but empty in narrative. It has its entertaining moments, yes, but too many that veer into the absurd. It could have been bold and different, but it ends up as a soap opera disguised as dystopia.

Why people comparing this to "Money Heist" because it is Spanish ? This is Silo as a soap opera Spanish telenovela. The premise is good but it fails miserably in the dialogues and story. I have to FF in almost all the soap stuff, romance, love, endless stupid dialogues. The interesting part that was the behind the scenes was really good but only that. The ending we saw it coming from a mile away even the exact same style of scene like Silo or Fallout. Best episode is the last and the street scene with the CEO.

Do the show again but this time forget the love stories, predictable crap in a show with so much potential.

Good concept ruined by fake relationships. I like the concept and its execution. But 70% of the show is spent on useless and fake relationships. I wish they focused more on the story and less on the relationships.