Whew! That was super tense... and catchy.
There isn't much left to do now - just break in to the ole' family home.
Unlike normal walkthroughs, in Nice Game Hints you can select just the puzzle you want hints for. Here are listed the puzzles for "After leaving the church" in Edna & Harvey: The Breakout. The guide you choose only contains information about that puzzle, reducing possible spoilers for other puzzles.