Sirena Segura

A family father discovers how hard is care of his five children when his wife leaves him alone with them during a week of holidays. (imdb)

Javier's life turns in a hell twice: not only Marisa announces that she's pregnant, but she calls the most feared people by him to help them. (imdb)

Two friends, Oscar and Félix, lose their jobs and are forced to accept a temporary job as children's entertainers at a luxury hotel. Since they are both divorced, their children have a summer month and it is impossible for them to combine it with work, so they decide to take the children and hide them in the hotel, hidden in the employee area. (machine translated from es.wikipedia.org)