Javi is a teenage student so shy and clumsy that he does not know how to attract the attention of his classmate Sara, a geeky girl who is only interested in a literary saga about vampires.

Maria is a 20-year-old student who leads a double life: university by day, encounters with mature men by night. Her date with Javi, a 45-year-old businessman, is a challenge that changes the rules she had set for herself.

A family is on holiday in 1991 when their teenage daughter decides to elope with her boyfriend. Their parents travel forward in time to 2022 and see how much Spain has changed in three decades.