The Knocking Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Three adult siblings return to their childhood home where their parents were allegedly murdered many years ago. Their plan is to get the house and estate ready to be sold but an evil force tries to prevent them from doing so. 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 : Salman, Sten Hiis, Taavi Oad, Ene Pappel, Aivar Luht, Marek Nõmm, Vivika Vool, Linnea Skog, Ergo Küppas, Inka Kallén, Aliis Kampus, Vootele Poll, Pekka Strang, Olga Temonen, Niko Saarela .