Golden Escape

A small film scriptwriter, Zheng (Justin Cheung Kin-Sing), finds a treasure map among his grandfather's belongings and sets out to find the treasure under the prison in Chilang Bay. There, he faces various challenges and dangers as he tries to escape with the loot. Along the way, he must evade the prison's authorities, led by the ruthless Zhang Da Biao (no actor specified), who will stop at nothing to maintain order.