A year ago, Ricardo (Santiago Segura) and Felipe (Leo Harlem), tasked with taking the children to a camp, were left outside the train, leaving the children inside. Clara (Paz Vega) no longer trusts them and decides to take the children herself this year with the help of her friend Susana (Paz Padilla). However, this time, they will be the ones separated from the children, following an accident. Sequel to The Kids Are Alright