In an unfiltered, intimate docuseries, pop star mentor Charli XCX finds out what it takes to build -- and break -- a real, badass all-girl punk band.

When five friends inadvertently cause a deadly car accident, they cover up their involvement and make a pact to keep it a secret rather than face the consequences. A year later, their past comes back to haunt them and they're forced to confront a horrifying truth: someone knows what they did last summer…and is hell-bent on revenge.

In West Hollywood’s Russian district, Margarita lives out the American Dream: competing on a reality show. Will she slay, serve, or survive?