american movie where son catches stepmom in the bathroom in a towel

A disillusioned college graduate finds himself torn between his older lover and her daughter.

No overview available.

After a year apart - attending different schools, meeting different people - the guys rent a beach house and vow to make this the best summer ever. As it turns out, whether that will happen or not has a lot to do with the girls. Between the wild parties, outrageous revelations and yes, a trip to band camp, they discover that times change and people change, but in the end, it's all about sticking together.

A bonus DVD bundled with copies of American Pie 2.