Ruby is is reluctant to take anti-depressants as her problems continue. When she takes some pupils to a local farm things don't go to plan. The farm is run by pupil Craig's brother and is in deep financial trouble. Mark had asked Craig to cancel the trip but he hopes that Ruby will convince Mark to sell the farm before it is too late. Josh gets sprayed in the face with some dangerous chemicals when things get out of hand after alcohol is drunk by some of the pupils. Ruby is able to bring back the brothers closer again and they decide to do what is best for both of them in the future. Ruby ends up being forced to share her problems with Rachel. Chris and Kim's peer mentoring scheme causes all kinds of problems. Chris offers to go with Kim to her ultrasound on the baby.
Season 5 Episode 12 of Waterloo Road resulted in a 0.00 rating in the 18-49 demographic.
Waterloo Road Comprehensive is on the scrap heap. It can be found very near the bottom of every league table there is. Its despondent teachers have given up trying to make a difference as they struggle to cope with their own personal problems as well as their nightmare day jobs. When the current Headmaster has a nervous breakdown, Jack Rimmer is reluctantly thrown into the hot seat. He recruits optimistic, educational zealot Andrew Treneman who wants to give up his comfortable private school job to bring the benefits of his elite educational experience to Waterloo Road.
Together with feisty Guidance Head Kim Campbell the three teachers - all committed in their very different ways - set to turn round Waterloo Road, painful step by painful step. Meanwhile English teacher Tom Clarkson's life is in a mess. He's about to be married to live-in girlfriend and fellow teacher Lorna Dickey and can't face telling her he is no longer in love. But much worse, he has fallen for Lorna's closest friend - drama teacher Izzie Redpath.
Man-eating French teacher Steph Haydock is delighted Jack Rimmer has been promoted - she's always fancied him but now he's headmaster, his powerful, manly charms are impossible to resist.