According to the company, six different keychain colors circulate among the audience, meaning six groups experience six intertwining stories. The performance leads viewers in and out of buildings, down into dark basements, and into cramped, worn-out kitchens. Særp Tropez has previously staged works in the former prison and the city's old paper mill.
The character Joy, played by Nosizwe Baqwa, is a course leader facing personal challenges: her daughter needs an expensive dress for the school ball, her husband is in prison, and she wants to make the world a better place in a suspicious way. The exact plot beyond Joy's story remains unclear, as does the significance of the title 'Kvartal 99'.