Alexia and Kloe are off to London to meet Dr Xand and the Operation Ouch team to see if a scientist can work out why they don't get dizzy when they spin. Izzy has a very important speed trial to see if she has what it takes to join the Olympic squad. And with days to go before the annual gala, the Ice Stars are busier than ever with last-minute rehearsals, and some still have their costumes to find.