Complex sentence: Howie accuses her of subconsciously trying to "erase" Danny by selling the house, packing up his artwork, and getting rid of their dog, even erasing the most recent home video of Danny.
Split into simpler sentences: Howie accuses her of subconsciously trying to "erase" Danny by selling the house, packing up his artwork, and getting rid of their dog. Even erasing the most recent home video of Danny.