Love, Divided (Pared con pared) follows young pianist Valentina (Aitana) who is preparing for a big audition. However, her musical talents are disrupted when she clashes with her next door neighbor David (Fernando Guallar), a sullen games inventor who requires complete silence to do his work. But can these warring neighbors find a compromise or could something else blossom from behind the wall?
Valentina moves into a new apartment to start afresh after breaking up with her ex-boyfriend Óscar (Miguel Ángel Muñoz) and is practicing for an audition. Although Valentina just wants to focus day and night on her audition, she eventually gives in to her cousin Carmen's demands that she get a job at the local smoothie bar.
