警卫李浩泰人称"专门分析器"，破案率100%，这回却棋逢对手--专门盗取世界知名艺术品的江洋大盗尹珍淑。尹女贼以完美无缺的"完全犯罪"屡次脱逃。浩泰偶然间获取珍淑的线索，谁知命运显现了其诡异乖张的一面，该神奇女贼竟是与他分手十年的初恋情人李淑子。十年前，李淑子留下一个甜蜜的吻就消失了，令浩泰怀念万分。十年后再相见，物是人非，除了名字改变了，尹珍淑对浩泰来说更像一个难解的谜。究竟这场猫鼠游戏会展现一个怎样的结局？

Emma (Sally Lindsay) dreams of a new start. Divorced from Pete (Neil Morrissey) and estranged from her embittered daughter, she escapes her dull life for a holiday in Cyprus. There she gets chatting to Niko (Gerald Kyd), the handsome, wealthy owner of the hotel. 　　Niko sweeps Emma off her feet – trips to secluded beaches, romantic meals and making love with carefree abandon - and when he suggests she move into a beautiful villa with him, Emma - to the horror of her loved ones - makes the huge decision to turn her back on her life in the UK. 　　When Niko needs what he says is a short-term loan to complete the villa purchase, Emma happily lends him the money. But then Niko, her money and her dreams of a new life disappear. 　　Desperate, she sets out to find him and get her money back, descending into a shadowy underworld of conmen where nothing is at is seems, and uncovering an even more twisted truth as she battles for justice. Starting out as an escapist fantasy in the sun, Love Rat transforms into a terrifying psychological thriller.