The summer before she goes away to college, Tamara encounters a girl with a scar on her chest. As the summer winds on, she finds herself increasingly attracted to Heartless.

鲍比·史派德是一个患有焦虑症的孩子，一天他惊奇地发明 陪伴自己加入 治疗的宠物犬奥兹的真实身份竟然是有着600岁高龄的魔术犬，而它曾经的主人是古代一个法力无边的巫师在鲍比25岁生日即将到来之际，他将追随 他神奇的魔术犬开启生活的新篇章。