Katie kisses Grayson

Relaxing at Mill Cottage, Gray thanks Katie for the care with which she's carrying his baby and admits she's become an important part of his life. The moment intensifies and Katie kisses Gray. For a second he responds but after he pulls away, Katie rushes off embarrassed.

As the pair open up, Gray admits that Perdy has been blackmailing him. Will this finally force Katie to choose sides between the future surrogate parents?

Meanwhile, Andy receives a piece of good news when the marriage documents arrive for him to sign, unaware that Jo is having doubts marrying in prison.

Elsewhere, Jo runs out of petrol on the way to her visit, and having left her mobile at home, is forced to abandon her plans and walk back home. Thinking that she's forgotten about him, Andy is furious. Is the jail house rocking their relationship already?

Elsewhere, Debbie is initially reluctant when Jo asks her to babysit Sarah but when Jo explains she's visiting Andy, Debbie agrees. However she's soon surprised to find herself enjoying the experience. Could Debbie be finding her inner mother?