In 19th-century Papal Rome, Bartolomeo is a wealthy and greedy parvenu who craves a noble title. While trying to raise the money he needs to strike a deal with a prince for the hand of his daughter, he'll find himself caught in a magical journey between past, present and future. Assisted by some rather illustrious companions, he'll have to come to terms with whom he really is and give his life a new meaning.

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.

In this rom-com challenging the concept of soulmates, parallel storylines portray four single friends as they pair up in different couple combinations.