Lau Sui-Sang

The story follows Hunter and Yat, two new hot shot recruits, who under the watchful eye of their commanding officer, Yuk Pai, rise quickly through the ranks, enduring much mental and physical hardship along the way. Their new found skills are put to the test when renegade SDU member returns from seclusion in Thailand to wreak havoc on Hong Kong and the SDU's most secret missions.

Based on true events at an island penal colony near Singapore in the 1950's. Prisoners will have to face all kinds of public humiliations and tortures while they try to figure out how to escape from there.