Edge of Extinction Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. 15 years after a global apocalypse mankind is on the verge of extinction. Civilisation no longer exists food is scarce and most eke out a living by stealing and killing. One boy clings onto life in the desolate British countryside where staying away from others has been key to his survival. But this self-imposed isolation comes to an abrupt end when he crosses paths with another group of survivors and faces an enemy far more savage than any of them could imagine. 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 : Calvert, Chris Kaye, Eve Oliver, Bryn Hodgen, Luke Hobson, Grant Kempster, Georgie Smibert, Kirstie Shapiro, Richard Summers, Neil Summerville, Susan Lee Burton, Nicholas Chambers .