You've been invited to play the role of NIGELLA AWESOME in Simply Murder at the Garden Party. Sir Richard Flyson is holding an exclusive garden party and barbecue at his summer residence to demonstrate his latest invention - a vacuum powered strimmer called the Vrimmer. But when Sir Flyson flicks the switch - well, let's just say the sausages aren't the only things that got burned. It looks like murder... but whodunit?