Frustrated by the lack of progress made in catching his father's shooter, Archie takes matters into his own hands in order to send the gunman a message. Meanwhile, Veronica is thrilled when Hiram's attempt to start fresh means she gets to introduce him to her friends, including Archie. Elsewhere, Jughead starts his first day at Southside High and is befriended by a Southside Serpent named Toni, while Kevin's attempt at having a little fun causes Betty to grow concerned for his safety. Finally, an unexpected turn of events leads the town to realize their darkest chapter may be far from over.