Lina is about to graduate high school and has her sights set on her future at MIT. But when her mom gets sick, she encourages Lina to follow in her footsteps and have “the summer of a lifetime” in Rome. Using her mom’s old diary as a guide, she explores the romantic and magical city, where she just might find love… and gelato, of course.

Paul is a down-on-his-luck screenwriter who picks up a drifter and offers him a place to stay. However, when the deranged stranger takes Paul hostage and forces him to write, their unhinged relationship brings buried secrets to light.