'Lovesick'

At St Phil's, Zara stares at her tiny son and longs to touch him. Daniel tries to comfort her by suggesting that she should make a list of everything they need, and he'll go to get it. Later, Zara dictates her list to Daniel down the phone and is extremely fastidious. When Daniel returns, Zara pronounces that the purchases are all wrong and Daniel leaves to try again.

Daniel returns later and Zara admits that she feels as if she has no control - she asked to hold Joe earlier but she's still waiting to hear back. Later, Daniel reveals that Joe can be allowed out for a few minutes and Zara holds her child for the first time.

Meanwhile, Heston tells Marina that he'll cancel his reservation for one at La Champignon this evening now that they are back together, but Marina won't hear of it - saying they can go together. Heston is touched that she's now willing to try some 'fussy food'. Later on, Ian calls Marina and is horrified to learn that she's back together with Heston, calling him a mug.

Elsewhere, Karen is alarmed to learn that Jack may be a target of a girl who is spreading Hepatitis B on purpose.