An all-girl gang tangles with rival gangs and an evil prison guard but their biggest challenge is sticking together.

After a meteor shower strikes Los Angeles, toxic smoke is released across the city causing people to physically change and become violent. A small group of survivors plans to vacate the city by heading to the coast.

When a young woman finds the love of her life cheating on her, she has a mental break while travelling across country and encounters hostile strangers and debilitating anxiety along the way.