Where There's Fire - S4.E24

Forever unlucky in love, Jodi Fountain finally looked set for some happiness with newcomer Luke Morgan. But just as the romance is blossoming, Jodi's new position in the Country Fire Service is compromised, when suspicion falls on Luke over a series of arson attacks. And while she initially leaps to his defence, eventually even Jodi finds herself suspecting Luke. Elsewhere, newly engaged pair Tess and Nick sit for a pre-marriage compatibility test and achieve a 100 per cent score.