Isolation Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. On a remote Irish farm five people become unwilling participants in an experiment that goes nightmarishly wrong. 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 : Ruth Negga, John Lynch, Essie Davis, Sean Harris, Marcel Iure?, Crispin Letts, Stanley Townsend .