A couple of rubber workers from Manaus are transported from 1919, the end of the Spanish Flu in Brazil, to 2020, the height of the Covid-19 pandemic. Between quinine, British tea, street music and internet modem, the couple's adventures, under the intoxicating opium of pornochanchada, show how the country's conservative structures have been maintained since other carnivals.

In the name of economic recovery, the Brazilian Government created a perennial system of compulsory vertical isolation for seniors over 80 to be confined in a colony. Teca is 77 and lives in the village of Muriti, in the Amazon, when she is surprised by the announcement of the age reduction, including her age group. Cornered, Teca makes an intriguing journey hidden from the officers amidst rivers, boats and the underworld to clandestinely try to fulfill her last dream, to take a plane ride.