4D Special Agents. Word Search Puzzle Solver. 4D Special Agents word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. A group of children in the East End of London belong to a police sponsored scheme called '4D Special Agents'. This includes identifying and searching for words that are related to : Lisa Eastman, Family, Dexter Fletcher, Philip Cook, Paul J Medford, Sarah Jerkins .