The film asks the question of whether Bobby Liebling could overcome his struggles with drug addiction and reunite his band. It shares similarities with “Anvil: The Story of Anvil,” released three years prior, and "I Am Thor," which followed in 2015—the latter being considered the most enjoyable of the three. While I found “Anvil” to be a better documentary, “Last Days Here” is comparable; it’s simply dishearten…