Ed Petrie

Sherlock Holmes is a disgraced young man, raw and unfiltered, when he finds himself wrapped up in a murder case that threatens his liberty. His first ever case unravels a globe-trotting conspiracy that changes his life forever.

Follow new surgical registrar Dr Caroline Todd through her first day at work and beyond, starting out as she means to go on - dishevelled and under-deodorised! Along the way she meets an assortment of bizarre and demented characters. Be prepared for one of the most surreal journeys you're ever likely to take as you dive into the anarchic world of Green Wing Hospital!

Two teams fight it out to dodge detention, and put the cool back into school, in a mischievous mix of tongue-in-cheek comedy, off-the-wall questions, nonsensical studio games and slapstick challenges.

Kids organise the best wedding ever for their unmarried parents or step-parents - but they've got just two weeks to do it.

It's 30 years since CBBC started airing short links between shows. To celebrate, Hacker has brought together the finest presenters, past, present and even a new one, to reminisce and laugh at a few bloopers.