Michael May

As Nathan, Julian and Clay coach Jamie's first Little League game, the situation regarding the accident comes to a head. Meanwhile, Chase asks Alex to take a drug test for him, and Quinn gets an offer to shoot in Puerto Rico.

Haley and Brooke prepare to re-open Karen's Café, and Nathan and Clay travel in search of new clients and Alex and Chuck are disappointed after Chase leaves for the Air Force.

Nathan, Jamie, Clay, Julian, Chase and Chuck camp out on the river court. Meanwhile, Brooke, Quinn, Alex and Lauren take a trip to Puerto Rico.

As Haley's due date approaches, she takes steps to ensure that her friends and family will be ready when the time comes. Brooke and Julian also prepare to begin a family, while Chuck turns to Chase for help with a problem.

A life-threatening storm threatens to strike the residents of Tree Hill; Katie returns to finish what she started.

Dan helps a struggling Haley at Karen's Café, while Quinn discovers that Clay is hiding something from her, and Chase tries to mend a broken heart. Elsewhere, Julian makes a life-changing mistake.