An estranged couple uses The 36 Questions to Fall in Love as a last-ditch effort to save their marriage after a horrible tragedy split them apart. Wyatt and Merryn meet in a cafe and begin to answer the 36 Questions that scientists claim can make any two strangers fall in love. It becomes clear that these people are not two strangers at all. We discover that the pair are married, separated, and they had a son together. As tension rises, they head somewhere more private to continue the conversation. After Merryn reveals how deeply their 5-year-old's death impacted her, Wyatt fights harder and harder for them, encouraging her to keep going with the questions. They fall into the familiarity of their marriage, passion and disagreements alike, until they are forced to reconcile the question: is love enough?