S04E02: 'The Gringos'

Ryan leaves Orange County to put an end to his turmoil the only way he knows how, but comes up empty on his search.

Meanwhile, Seth acts like a jackass and finds some new friends in Mexico who help him find what he is looking for.

Kaitlin and Julie are forced by the schools dean to work together on Harbors clothing drive, and Julie is ostracised by the Cohens when they discover what she has been up to.

And Taylor drops in unannounced on Summer and the truth comes out as Summer continues separating herself from everything.