Usually there's some form of minor conflict between them, which keeps them apart initially. She tells him to turn down his music, to keep his dog out of her yard, to move his truck, or thinks he's trespassing. Sometimes she needs to enlist his help, but no matter the circumstances that lead to it, in the last three minutes, there's always a kiss. The kiss is the apex of the movie, like Prince Charming waking Sleeping Beauty from her long slumber.
The fact that most Hallmark movies are all more or less the same is the appeal, and the predictability isn't limited to the channel's Christmas series: the "Fall Harvest" series, which ended in October, included Falling for Vermont, Harvest Love, All of My Heart: Inn Love, Love Struck Café, and A Harvest Wedding.