The Slasher's Apprentice #4

"Change is inevitable. An ending. A new beginning. Everything in between is merely an obstacle. A weed to be plucked out. Stay tuned." -- A mysterious new killer is disrupting the scene by targeting other slashers that they deem irrelevant. Will Riley and HVK be able to stay ahead of the innovation curve and stay off this new killer's radar? Or is it too late to teach this old lion some new tricks?