Zara and her hubby Daniel have discussed in the past if they would ever have more chidren. But the couple always felt they had their hands full with their son Joe.

However, Zara starts to feel broody again when she meets-up with a friend Alison who has just had a baby daughter through a surrogate mum. Back at the surgery, Zara starts to research surrogacy. But Daniel is not impressed when Zara brings up the subject of having another child as he feels they’d already agreed not to. Will Daniel shut down Zara’s surrogacy idea?

Meanwhile, the Carter family are still feeling the heat over the hit-and-run involving Tarks. Heston returns home after being questioned by the police. But when it becomes clear what really happened the night Tarks was left for dead, will Heston decide to take the blame for a crime he didn’t commit to protect someone else?

Elsewhere in Letherbridge, Mrs Tembe tries to help a grieving mum and daughter find out what a mystery key unlocks. But she strongly disapproves when a spooky medium gets involved in proceedings!

Doctors continues weekdays at 1:45pm on BBC One