2/4. A stylish mobile home and a low-cost DIY housing estate built by local people are among the alternative dwellings on view tonight.
A look at life in the Square for the teen residents over the years. New.
8/8. Laura [text removed] often has to look after four young children on her own while fiance Phil works long hours. She could cope if it wasn't for three-year-old tearaway Ryan, who makes her life a misery. But is she actually to blame for his errant behaviour? New.
Midwife Muriel tries to give housing as well as health advice to teenage mum Hayley . Liz looks after a couple whose birth went wrong. New.
3/6. Iran is accused by America of being one of the biggest threats to world peace. Yet not so long ago, the two countries were the best of friends. This programme traces the ups and downs of Iranian-US relations and asks whether Iran is next in line for a US-enforced regime change.
Narrated by Adrian Chiles.
Shown at 7.30pm on BBC1
2/8. Paramedic Simone McLintock helps a taxi driver who has been assaulted with a brick.
11.003/8. A vicious dog attack may have left a man with rabies.