故事發(fā)生在上世紀(jì)80年代，女大學(xué)生謝雨（張歆藝 飾）被緊急帶到邊陲部隊(duì)，因?yàn)橛幸晃簧刮５膽?zhàn)斗英雄一直在昏迷中呼喚她。謝雨站在病床前，才意識(shí)到這個(gè)叫周北極的鄰家男孩。她的呼喚竟然使周北極奇跡般地生還了！原來(lái)，周北極比謝雨小五歲，一直暗戀著這位美麗的鄰家姐姐。傷愈后，周北極隨部隊(duì)英模報(bào)告團(tuán)來(lái)到了謝雨所在的大學(xué)。在向謝雨告別的時(shí)刻，周北極控制不住自己的激情，與謝雨發(fā)生了關(guān)系。但事后，周北極深感后悔。回到部隊(duì)，原本已被選送上軍校的他，決然重返前線(xiàn)！
　　謝雨懷孕了，卻聽(tīng)到了周北極犧牲的消息！她毅然退學(xué)，離開(kāi)了原來(lái)深?lèi)?ài)她的男朋友，回到了故鄉(xiāng)古鎮(zhèn)，生下了孩子。從此，這個(gè)美麗的女人帶著一個(gè)沒(méi)有父親的孩子，經(jīng)歷了一次又一次驚心動(dòng)魄的不幸和愛(ài)情。而當(dāng)年被邊民救起的周北極，在經(jīng)歷了種種坎坷后，又出現(xiàn)在謝雨的生活中。

　　Grace, Annie and Tommy are growing up fast as police officers, but nothing can prepare them for the turmoil they face every day. It’s a year since the fall of the McIntyre crime gang and the vacuum has been filled by rival gangs, all competing for dominance. Constable Shane Bradley is drafted in to help, but his motivations are unclear. Tommy is dangerously seduced by the world of intelligence policing, while Grace struggles to deal with her son’s absence, and growing feelings for fellow officer Stevie. As a young loyalist threatens to take over the city, the officers face a major gangland feud – culminating in a violent and devastating confrontation.