An American expat tries to sell off his highly profitable marijuana empire in London, triggering plots, schemes, bribery and blackmail in an attempt to steal his domain out from under him.

After being unexpectedly widowed, respectable and reserved housewife Grace Trevethyn (Brenda Blethyn) discovers that her late husband ran up significant debts and left her facing foreclosure and numerous repossessions. Well liked around Port Isaac, the coastal fishing town she lives in, Grace is given emotional support by the town's inhabitants, particularly her loyal, cannabis (drug)-smoking gardener Matthew Stewart (Craig Ferguson), his girlfriend and the town's fisherwoman Nicky (Valerie Edmond), and their friend Dr Martin Bamford (Martin Clunes). Despite wanting to help Grace, none of the residents are able to find a way to get her out of her dire situation.

One of the world's top bodyguards gets a new client, a world class hitman who must testify at the International Criminal Court. They must put their differences aside and work together to make it to the trial alive and on time.

A woman tries to find her way home with her newborn while an environmental crisis submerges London in floodwaters.

Based on the bestselling autobiography from Mötley Crüe, the film is an unflinching tale of success and excess as four misfits rise from the streets of Hollywood to the heights of international fame.