Damon simply accepts the siren's mind control, even when she sends the pair after Stefan and Bonnie, who are joined by Caroline. Enzo keeps resisting so she can't discover and abuse his true love, but in searching for it, she discovers Elena is Damon's and turns that off by wiping her from his memory. Alaric and his student, whose tattoo seems a link, find out more about the mysterious siren, and what looks like an ancient pitchfork.
—KGF Vissers