The Baby Borrowers return to BBC Three this week but, this time, they’re off on holiday.

For most teenagers holidays are fun, but, for The Baby Borrowers, their holiday to Newquay, Cornwall, will be far from easy and they won’t be lazing around topping up their tans. The five teenage couples – all craving independence – will live alone and act as teenage parents.

In just four weeks, they will be fast-tracked through adult life – from pregnancy to parenting babies, toddlers, pre-teens and teens, to caring for the elderly.

The series is packed with tears and tantrums as the teens get to grips with the reality of being grown-ups. How will they cope with childcare and, more importantly, each other? Viewers see if they take to parenthood and adult life like a duck to water, or run home to their mums.

Monday 14 to Friday 18 January
10.30-11.30pm BBC THREE