A woman on the verge of a nervous breakdown will have a day of fury. Pia (37), is an overworked modern woman living in the stressed Santiago of 2015. Day by day is spent to lead by her boss, her boyfriend, her stepson and her best friend and she is unable to do about it. Pia has a pain in the chest that will not let her live and one day, after feeling much pain, she decides to undergo an ancient oriental acupuncture treatment given by a strange Chinese doctor. This treatment, without her wanting it, let go of all the bonds that Pia had and take her on a journey of personal liberation. Finally, Pia will be able to tell people everything she always thought about them … she will not have a filter and that will relieve her pain.