The O.C.: Season 2, Episode 8

2 - 8: The Power of Love

After Caleb's reveal, Lindsay and Ryan grapple with their relationship: Is Lindsay Ryan's aunt or his girlfriend? Meanwhile, Summer meets Zach's family and it doesn't go so well. In the end it's an anniversary to remember as Sandy Cohen surprises Kirsten with a serenade at the Bait Shop. But Marissa ends up alone as D.J. leaves Newport Beach.