2 men and 2 women walk over a bridge with bells

Two drag queens and a transgender woman contract to perform a drag show at a resort in Alice Springs, a town in the remote Australian desert. As they head west from Sydney aboard their lavender bus, Priscilla, the three friends come to the forefront of a comedy of errors, encountering a number of strange characters, as well as incidents of homophobia, whilst widening comfort zones and exploring new horizons.