身手不凡的阿亮是香港大佬王先生的贴身职业保镖,一次外出活动中遭遇到了来自日本的黑帮袭击,日本黑帮老大一直窥瑜王先生的地盘,更策反了王先生的儿子来协助自己。 这时阿亮接到王先生的嘱托去伦敦保护王先生的女儿克罗伊,到了那里他发现克罗伊其实是个很普通并为生活所困的餐厅服务员,在每日的保护中,渐渐地两人互相萌生爱意。 但当阿亮以为一切都在他保护之下的时候,突然克罗伊被人劫走了,王先生的生命也危在旦夕...'A New Beginning' focuses around the story of Leung, the bodyguard of a Chinese Triad boss, Wong, to whom his loyalty is unrivaled. Living in Hong Kong, Wong requests that his bodyguard travel to the UK to protect a young British woman, whose true identity is known only by Wong himself. Even his own errant son, Yuen, is kept in the dark, which leads to a betrayal that threatens to destroy the family and all that his father has worked hard to protect.