Widower ER doctor Ryan McCormick, he also goes the extra mile for his patients, withdrew from public life, until he meets at the cemetery widow Sarah, with whom he strikes an instant bond. They start meeting at his favorite diner weekly, getting acquainted, and move on to working off her late husband's bucket-list, even better to bond. Meanwhile sister-in-law Becky exasperates fiance carpenter Teddy by her inability to commit to their wedding, not being over her brother's death, but Ryan, whom a late patient's senior parents asks as best man, and Sarah help out while their relationship matures altar-ripe.