Tom, greeting-card writer and hopeless romantic, is caught completely off-guard when his girlfriend, Summer, suddenly dumps him. He reflects on their 500 days together to try to figure out where their love affair went sour, and in doing so, Tom rediscovers his true passions in life.
A transfer student at a rough high school tries joining the cheer-leading squad and finds that she not only has to face off against the head cheerleader, but also against her former school in preparation for a cheer-off competition.
