CHA3DMUBI: Cha cha cha the movie.

After a zoo-keeper discovers that animals can speak, powerful businessmen will try to steal them from the zoo.

Roque Waterfall leads, at age 30, an unproductive life living off a small family inheritance that leaves him enough free time to wander around in the nights of Buenos Aires. One day he meets Hans, a German intellectual who will try to make a documentary about Roque and people like him, people who do nothing.