The O.C.

S04E02 The Gringos

Ryan and Seth head to Mexico in search of Volchok, but Seth secretly calls home, anxious about what Ryan might do if they track him down. Concerned for their son, a worried Sandy and Kirsten decide to follow them, hoping to prevent Ryan from making a choice he could later regret. Meanwhile, Julie and Kaitlin find themselves roped into a clothing drive at school, while Summer and her free-spirited friends rally to protect a tree from being cut down.