Follow Charlyne across America as she and her good friend (and director) Nicholas Jasenovec search for answers and advice about love, by talking with friends and strangers, scientists, bikers, romance novelists, and children. They each offer diverse views on modern romance, as well as various answers to the age-old question: does true love really exist? Charlyne's pursuit to discover the nature of love takes on a fresh new urgency when she meets a boy after her own heart: Michael Cera. As their relationship develops on camera, her pursuit risks losing the person she finds closest to her heart.

Combining elements of documentary and traditional storytelling, reality and fantasy, Paper Heart brings a fresh perspective to the modern romance and redefines the classic love story.