As Valentine's Day approaches, Ryan worries that the pressure of the holiday will ruin his relationship with Taylor. Meanwhile, revelations from their pasts--along with a psychic's dire predictions--cause Summer & Seth to question whether or not they are destined to be together. Kirsten reminisces about her own history & decides to share a long-held secret with Sandy. Ryan begins to tentatively reconcile with his father, Frank (recurring guest star KEVIN SORBO), thanks to Taylor's meddling. & Julie must choose between Frank & the man whom Kaitlin wants her to marry.