Nothing short of a miracle can mend Erin and Lucy's broken friendship, and that's exactly what they get when time travelling knight Sir Galahad crashes into their lives - but he needs their help to save the world, and the clock is ticking.

Five women head out on a weekend of a lifetime to celebrate Zara's engagement only to be interrupted by the end of the world. They subsequently have to wait it out in an isolated holiday cottage in Wales and, emerging from quarantine into the harsh new post-apocalyptic world, find the male population has almost entirely been wiped out.

Lewis starts to recognise himself in other people. Having reflected on his past, he attempts to affect his future.

Dr Lucien Blake left Ballarat as a young man. But now he finds himself returning to take over not only his dead father's medical practice, but also his on-call role as the town's police surgeon, only to find change is afoot, nothing is sacred, and no one is safe.

The film follows the shenanigans of the goings on in the male and female toilets of a local nightclub. We meet the two young toilet attendants who have more interest in each other than the events of the evening.