Silmido Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. On 31 January 1968 31 North Korean commandos infiltrated South Korea in a failed mission to assassinate President Park Chung-hee. In revenge the South Korean military assembled a team of 31 criminals on the island of Silmido to kill Kim Il-sung for a suicide mission to redeem their honor but was cancelled leaving them frustrated. It is loosely based on a military uprising in the 1970s. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : ki, il, gu, mi, ho, hee, jun, wan, jin, woo, jae, heon, young, jeong, seung .