Secrets of the Driving Test - Season 1 Episode 4 -

Mollie finds out if she is finally test-ready after 16 years of learning and more than 250 lessons. Hull mum Cheryl is so eager to drive she has already bought a campervan, while 17-year-old boy racer Callum is back behind the wheel with his long-suffering mum, hoping it will be second time lucky.