Diego has just been voted best young player in Europe and at the age of 20 he is on his way to making his team, Atlético de Madrid, champions of La Liga. But his impulsive and conflictive character makes the club, fed up with his excesses, hire Álex, a withdrawn and lonely psychology professor, to improve his behaviour. The two will have no choice but to learn to understand each other.
Juanjo (Antonio Pagudo) is a forty-year-old man who, despite not having low self-esteem due to his baldness, his wife, Inma (Eva Ugarte), obsessed with image and aesthetics, is in charge of making him complex about it. On the other hand, his friend Sebas (Carlos Librado "Nene") is affected by his lack of hair and is willing to do whatever it takes to regain his younger version, something that affects his ex-wife, Sofía (Amaia Salamanca) , and their daughters. Ready for anything, both get into a little trouble to get the money to allow them to travel to Turkey and have a hair transplant. In Istanbul they meet Rayco (Tomy Aguilera), a young reggaeton singer who is having great success, but after discovering his alopecia at a concert, he needs an urgent hair transplant. In this way, the three of them will try to seek happiness through aesthetics, but perhaps they will discover that there is something far beyond the physical.
Geeky-looking Sebas is a surprisingly good classical musician. He’s also a complete unknown in the criminal underworld, and as a new newbie on the police force, that makes him the perfect man for a dangerous mission: to go undercover as a keyboard player for “Los Lolos”, a cheesy flamenco-trap band, who have been hired to play at the wedding of a local mafia boss’ daughter that a major drug trafficker will be attending. Sebas is keen to take on the mission, blissfully unaware that he will turn out to be even cheesier than Lolo, the band’s lead singer, and fall in love with his sister, Luci. Now Sebas will face a tough choice: remain loyal to his new friends or complete his police mission.
