Tulio is forced by Sr. Manguera to put on a Christmas show, so he and the rest of the team put one together in record time. While Tulio discovers the true wrerwriwro of Christmas, Bodoque is in charge of going to look for the gifts, avoiding being tempted by Tío Pelado to bet on horse races.
An alien duo arrive on earth and begin to enslave humans, using a local Public Access Children's show as a front. Things get out of hand when a human is forcibly turned into one of them and joins a resistance to overthrow the aliens.