Deep in the Welsh Valleys three families give up their 21st century creature comforts and time-travel back to face the hardships of life in a 1927 mining community. It's the final day for the Coal House families. Last night Ceredin upset Debra by going to the pub, the family competitiveness came out as Gwen beat her sister Kitty in their exam results and the men worked their last day in the mine. Then it was a shower and a change of clothes before the families returned to the year 2007 and reunited with their families and friends.