A man and a woman on opposite sides of a glass door reach to pull it open at the same time. While arguing, both refuse to let go and the door eventually breaks.
A proposal for a music festival to get the young people involved at a club pits two rival youth groups against each other: a group that prefers modern 'twist' music and a group devoted to the classics. Belonging to rival factions, Lolita and Eduardo are drawn into an impossible love for this new version of Shakespeare's 'Romeo and Juliet'.
Elena wants to be like Beatriz, who always seems to have men interested in her. To have a chance with Carlos, Elena takes a correspondence course in how to be "attractive and enchanting".