Natural World investigates the vital bond between animal mothers and their babies.
Graham Norton is in the studio before going to the Eurovision Song Contest in Azerbaijan.
Tearaway teens Ritchie and Hannah experience conservative parenting with Turkish teachers.
Unruly British teens Shola and Joiee spend a week with a strict family in Delhi's suburbs.
Unruly teenagers Hamzah and Charlie spend a week with a lesbian couple in South Africa.
Unruly teenagers Remzi and Bryony are sent to live with a strict family in Buenos Aires.
The contestants' final work placement sees them each redecorating a different house.
Things don't go smoothly when the gang become children's entertainers for a day.
Have the experiences of strict parenting abroad made any change on ten teenagers' lives?
Georgie and Callum swap their single mums to live with the Chinese-American Li family.
Jade and Connor go to Seattle to be straightened out by an evangelical Christian family.
The teens reflect on a run-down of the top ten biggest tantrums from the entire series.
Ruby and Ryan hit the London streets to beg and the team is sent to work in a dog shelter.
Two of the housemates fall in love. The gang attempt to set up a pop-up restaurant.
Abbie is not sure if her on-off boyfriend is the father of the baby she's expecting.
The singer Jamelia, a single mum, explores the stories of single mums from the past.
Becky has found it hard bonding with her baby Kenzie after the death of his father.
The work-shy bunch are given the gruesome job of a night shift at a fish market.
The group work as cleaners, kitchen staff and tour guides at a busy London youth hostel.
Young mum Charlotte faces being forced to leave home by her own mother, Kelly.
Cherry Healey meets mums with differing parenting styles to find out about being a mother.
How science has shaped our approach to parenting and education over the last 50 years.
Ashleigh's rocky relationship with boyfriend Ryan may be affecting her baby's upbringing.
Tonie is given an ultimatum by her mum and Bobbi wonders whether she's ready to be a mum.
Amy's ex-boyfriend didn't cope well with becoming a dad but is determined to win her back.
Pregnant at 15, Danielle still hopes to become a professional wrestler.
The story of Abby, 16, and her disabled son Riley.
Jazz, who has restricted growth, meets her estranged father for the first time.
Five of the new mums look back on the highs and the lows of their pregnancies.
Three families try to stop feeding their babies junk food.
A look at what life is really like for couples with twins and triplets.
A catch up with teens who travelled the globe to live with new parents under strict rules.
Brit teenagers Alex and Dina travel to Chicago to spend a week with the Davis family.
Brit teenagers Aron and Nadia travel to Bangalore to spend a week with the Nanjundayyas.
Brit teenagers Sevda and Andrew travel to Texas to spend a week with the Frazee family.
Brit teenagers Daniel and Forrest travel to Holland to spend a week with the Van Berkels.