Synopsis
Ángeles Blanco is a lawyer in an association that supports people with cerebral palsy. One day she receives a message on her phone: an SOS. That's all. Ángeles responds immediately, asks for more information, insists, but gets no response. After days of silence, another message arrives: another SOS, this time with a crying emoticon. Ángeles understands that someone needs help on the other end of the phone and that, in order to reach them, she will have to find a way to communicate with them.