Homeless Man The Restless Heart of Rich Mullins. Word Search Puzzle Solver. Homeless Man The Restless Heart of Rich Mullins word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. The people who knew Rich Mullins best relate their sense of loss tempered by the glory of their hope as they discuss his life and ministry. Includes previously unseen footage of Mullins. This includes identifying and searching for words that are related to : Rich Mullins, Documentary .