Kilómetro 31: Sin retorno

Sequel of 'KM31' which is set seven years after the original movie. In this occasion the officer Martín Ugalde (Carlos Aragón) begins an investigation in order to figure out the causes of the disappearance of kids of the Mexico city, specially, in the avenues Río Mixcoac and Río Churubusco. One of the missing children is the son of the presidency candidate Marina Fuentes (Verónica Merchant). The detective discovers that this new tragedy is connected with the facts which took place in the 31 kilometer. In order to get answers Ugalde will have the support of Nahúm (Mauricio García Lozano), a scientist who likes the paranormal, and his seven-year-old son Tomás (Matías del castillo), who is able to see spirits.