Your Sister's Sister Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Iris invites her friend Jack to stay at her family's island getaway after the death of his brother. At their remote cabin Jack's drunken encounter with Hannah Iris' sister kicks off a revealing stretch of days. 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 : Lee Luna, Mel Eslyn, Kohen Chin, John Lavin, Kate Jarvis, Emily Blunt, Seth Warren, Kate Bayley, Evan Mosher, Steve Snoey, Jason Braggs, Kathryn Lebo, Jason Dodson, Mark Duplass, Beckett Chin .