Heart of the Angel. Word Search Puzzle Solver. Heart of the Angel word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. This film documents one day in the life of Angel station on the Northern Line of the London Underground in the days before its refurbishment. We see the ticket collectors station manager and other staff as they cope with angry passengers lift failures and cancelled trains. This includes identifying and searching for words that are related to : Documentary, Molly Dineen .