The team go undercover.
Will they fall into the trap that's been set for them?

7/10. A driver is seriously injured when his vehicle smashes into a tree.

6/8. Adam and Teresa think their six-year-old son is acting like a stroppy teenager.
Dr Tanya Byron thinks they are missing the root of the problem.

7/10
On her days off, Lorraine has a habit of leaving her two youngest daughters with their teenage stepsister, their granny or at the nursery. Husband Simon works a 60- to 70-hour week and gets to spend very little time with the girls. Things need to change. But will thalidomide-impaired Lorraine be able to cope with a fortnight of full-time parenting? And will Simon ever realise his dream of one big, happy family?

Shown at 7.30pm on BBC1 (5) (AD)

1/6. Christians
Anna and Sam struggle to abstain from sex before marriage, Jacqui and Tony's plans are complicated by her angry son, and for soldiers Mal and Debs, things go awry when the best man gets involved.

2/7. Three group dates will help Anthony decide which four of the 12 girls will be getting their marching orders. In the meantime, will he feel the need to give any of them the white rose, the flower that signifies instant dismissal?