El refugio atómico (Billionaires’ Bunker) follows a group of billionaires who, faced with the threat of imminent nuclear war, take refuge in the luxurious underground bunker Kimera Underground Park, where forced cohabitation reignites old rivalries and unspeakable secrets; while the world outside collapses, internal tensions and power games transform the supposed sanctuary into a claustrophobic psychological trap.
In a very brief sequence at the 36th minute of the second episode, Alicia Falcó is naked in the shower, filmed from above. At the 22nd minute of the third episode, Alicia Fernández and Miren Ibarguren share an intriguing sapphic kiss. At the twenty-ninth minute of the sixth episode, Natalia Verbeke straddles a man sitting on a bed, takes off her green bathrobe, and has sex with him. At the fortieth minute of the seventh episode, Alicia Falcó takes off her clothes and remains in a black bra and thong. Filmed from behind, she is very sexy. Two minutes later, Natalia Verbeke has passionate sex with a man while another man spies on them from a window.
In a very brief sequence at the 36th minute of the second episode, Alicia Falcó is naked in the shower, filmed from above. At the 22nd minute of the third episode, Alicia Fernández and Miren Ibarguren share an intriguing sapphic kiss. At the twenty-ninth minute of the sixth episode, Natalia Verbeke straddles a man sitting on a bed, takes off her green bathrobe, and has sex with him. At the fortieth minute of the seventh episode, Alicia Falcó takes off her clothes and remains in a black bra and thong. Filmed from behind, she is very sexy. Two minutes later, Natalia Verbeke has passionate sex with a man while another man spies on them from a window.


