The Heart of Nuba. Word Search Puzzle Solver. The Heart of Nuba word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. American doctor Tom Catena dedicates himself to the Nuba people in Sudan during a relentless campaign of bombing by war criminal Omar Al-Bashir. This includes identifying and searching for words that are related to : Tom Catena, Documentary .