In a nerve-racking - scientifically based - climate change thriller, we follow various characters in a residential neighbourhood of a city plagued by an all-consuming heat wave.

A single mum reluctantly agrees to iso-date a flirt-machine via video calls who dumped her before the world changed.

A late night video call sets Gerry on a path towards 5G terrorism, as his paranoiac lockdown dreams of helicopters and telecommunication towers fill his days and nights.