22 year-old Jack Gilinsky just wants to party his life away and make music with his friend Jack Johnson. Marrying a small town girl was not on his yolo bucketlist.
Hannah is top in her class, popular, pretty, well known and liked. Always knows the right thing to do no matter what it is, except when it comes to two boys who both love her. What will Hannah do in the end?
Jack and Jack have been best friends since kindergarten. But what happens when Johnson's little sister and Gilinsky go a little further and break their "best friends little sister" and "brother's best friend" bond?