After serving two years on a military outpost in the middle of an ocean – four soldiers are waiting for a new crew to replace them. When the long-awaited boat finally appears, it’s empty with no relief on board. When trying to find out what happened to the boat and the missing crew, they realize they’ve lost all communications with home. Cut off from the rest of the world and no one coming to get them, Baines, Sullivan, Cassidy and Hendryx must fight with suspicions about each other and find a new way to get home. If home still exists.

　　音樂家西門(蔡楓華飾)生性風(fēng)流不羈，乘帶領(lǐng)樂團(tuán)赴韓演奏之便，探望開設(shè)跆拳道館之好友大口(王青飾)。大口投其所好，贊成他在韓國(guó)盡情開心，唯獨(dú)不能打其妹阿淑(李玄麗飾)主意。但機(jī)緣巧合之下西門巧遇阿淑，一見鐘情，阿淑更以身相許。誰知西門對(duì)阿淑只是抱玩弄心情，西門假稱要返香港，實(shí)則回到大口處向其炫耀其風(fēng)流史。恰巧阿淑來到探望兄長(zhǎng)，聞言傷心欲絕，大口卻氣到七竅生煙。淑獨(dú)自躲到雪山，西門冒雪崩危險(xiǎn)尋覓阿淑。結(jié)果，兩人幾經(jīng)艱辛脫險(xiǎn)后，有情人終成眷屬。

　　本片根據(jù)社會(huì)活動(dòng)家約翰·戴維森的人生經(jīng)歷改編。他年少時(shí)被診斷出患有妥瑞氏綜合征，會(huì)不受控制地抽動(dòng)身體或口吐惡言。妥瑞氏綜合征迫使約翰與同齡人疏遠(yuǎn)，而他則不懈與這種鮮為人知的癥狀作斗爭(zhēng)，積極為妥瑞氏人群發(fā)聲。