With Sheriff Keller refusing to follow a lead, Archie decided it was time to take his own action.
That was the main plot on Riverdale Season 2 Episode 3 as Archie decided it was time to send the killer a message in the aftermath of two more murders.
Meanwhile, Veronica thought Hiram was back to being a doting father and introduced him to all of her friends, but was everything as it seemed?
Also, Jughead started his first day at Southside High and was forced to come to an agreement about his studies with someone close to him.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.