An angry war veteran who hates the drug dealers infiltrating his neighborhood sets out to reform his teen granddaughter, who's being led astray by them.

When Irene comes home beaten, Tirso sets out to get justice. Nelson finds a way to stay near Irene. Tirso's disposal of the heroin brings consequences.

Ezequiel is seen holding Nelson at gunpoint. Tirso discovers his granddaughter wasn't just beaten. Pressured by his wife, Santi faces his father.