Axel Tolosa, a Spaniard with Asperger syndrome, decides to contact his former colleagues in Buenos Aires. 25 years ago they formed a rock band called Auto-Reverse, which came close to being famous but, for mysterious reasons, never made it. Now Axel is going to have to meet again with Javier Eduardo Mariani, a teacher who can hardly see his teenage son, and Lucas Ferraro, a conceited and womanizer lawyer who unexpectedly loses his job. A double challenge awaits them: to be the band they always dreamed of and, incidentally, to try to solve their messy lives.