Chris Morris's Four Lions: Exclusive clip

Four Lions, the eagerly-awaited feature film debut from Brass Eye's Chris Morris, premieres at the Sundance film festival on Saturday. In this exclusive clip, we see how not to buy a dozen bottles of bomb-making bleach.

Four Lions: Ten things you need to know

Never one to shy away from controversy, Brass Eye satirist Chris Morris' hotly anticipated debut as a movie director is unsurprisingly provocative.

Putting the "ha" in jihad, Chris Morris tackles his most controversial subject to date: wannabe suicide bombers. Set in the godless north of England, the film aims to prove that while terrorism might be about ideology, it's also about idiots. According to Warp Films, Four Lions (previously known as Boilerhouse) "understands how terrorism relates to testosterone. It understands jihadis as human beings. And it understands human beings as innately ridiculous." As part of his research Morris spoke to terrorism experts, imams, police and Muslim community workers. And as he describes it himself, the film shows the "Dad's Army side to terrorism".

Chris Morris's 'jihadi comedy' - a first look

The first official stills from Four Lions, the Brass Eye creator's feature film about would-be suicide bombers, have emerged.

Set Shot From Chris Morris' Four Lions/Boilerhouse

This is an amateur shot from the filming of the new Chris Morris movie, Boilerhouse (and/or) Four Lions, in Sheffield. Described as a "comedy of terror", it's the story of four North England young Islamic extremists and their attempts to create a terrorist atrocity, focusing on the errors, mistakes, clashes and diversion common to any project that, well, involves people.

Wannabe suicide bombers beware

He has persuaded MPs to campaign to keep the fictitious drug "cake" off the streets, and musician Phil Collins to warn children against paedophiles while wearing a "Nonce Sense" T-shirt. Now the satirist Chris Morris is tackling his most controversial topic yet: wannabe suicide bombers.

Chris Morris Announces Jihad Film / Needs Money

Last week, a mass email apparently originating from Warp Films, producers of Chris Morris's new project tentatively titled Four Lions, asked interested parties for monetary contributions to the cause of quality British satire.