Worried about her age Joanna is also concerned about the dreariness of her relationship with Statham, who in turn tries to spice up their relationship through spontaneity (with the help of playing his recorder to get himself sexually aroused). However he soon becomes concerned that I.T. wiz and women-pleaser Lyndon Jones is trying to steal Joanna away from him.

Meanwhile Mac discovers that despite protesting she never wanted children, his ex-girlfriend Holly is expecting with her new partner. A delighted Guy soon uses this as ammunition in his game of one-upmanship with Mac, but ends up being traumatized himself when memories of his boarding school days come back to haunt him.

And Caroline juggles her nicotine urges with searching for a new roommate, but is less than thrilled with the candidate being Angela.

Hungover and worse for wear, Caroline is feeling the effects of the party the night before, which she still can't completely remember. When her kissing exploits come back to her, she is forced to trawl the hospital to apologise to everyone she kissed and insist it meant nothing – even to Mac, who of course it meant everything with.

Meanwhile both Harriet and Joanna think that they are pregnant and are soon taking trips to the path lab. While Statham is ecstatic at the prospect of becoming a father, Joanna is far from thrilled with the positive result – until it turns out the results were mixed up with Harriet – leaving Harriet the depressed one and ending with Joanna breaking up with Statham.

Elsewhere in the hospital Mac secretly has an interview for a better job, while Martin continues his quest to further his own career by taking his doctor's exam yet again.

Statham still isn't completely over Joanna and spends all his day trying to win her back by pretending to hang himself, singing ‘All By Myself' to her via a megaphone and by challenging Lyndon to a tug-of-war in the cafeteria for the hand of Joanna. However when he meets the hospital's chaplain Cordelia he soon finds another object for his affection.

Meanwhile Caroline is feeling broody but is having conflicting thoughts about who should be the prospective daddy. Still infatuated with Mac, she also finds herself drawn to Guy and his ‘layers' - most of which he invents in order to manipulate her into a date out in the countryside.

Martin gets his exam results (which are held hostage by Sue for most of the day) but discovers he has failed yet again – however not until Guy evilly convinces him he has passed.

And a cardboard cut-out of Jesus keeps popping up around the hospital.