Two con artists try to swindle a stamp collector by selling him a sheet of counterfeit rare stamps, the "nine queens".
The new bathers, together with a spectacular bathtub, will arrive in Mar del Plata with funny gags on the beach, ingenious inventions, innovative traps and imitations, and with the help of the marine animals from the Aquarium, they will face an evil businessman, in a spectacular and fun ending.
Two rival families of different origin join the force by the love of two young. The journalist Ariel Cohen falls in love for Carla Rosi, while investigating his father, Giancarlo, a wealthy shady business that is congressional candidate with presidential aspirations.
