Dave, who's 56, has been rushed to A&E after falling 15 feet onto concrete while working on a building site. Fourteen-year-old Josh has come in after tumbling off the handlebars of his BMX - while his dad Simon was pedalling. Samuel, 78, explains his fear of ageing after tripping up while out shopping.

A compilation of memorable stories filmed at King's College Hospital in south London. Five-year-old Isa is rushed to A&E after being hit by a car and trapped underneath it, and doctors suspect the impact may have caused serious internal damage, as well as significant head injuries. Drama student Florian, 21, has tripped and hurt his foot rushing to class, and 83-year-old widower Harry has collapsed while out shopping.