Rule #1: Don't fall in love with the groom

Stalker exes. Momzillas. Drunk uncles. Hurricanes. Jealous siblings. Paparazzi.

You name it, Kari Whitevelt has seen it all.

And that's why brides and grooms hire her.

Because she makes it all go away.

Wedding Protectors, Inc., is here to make sure that special day stays special.

Whatever it takes.

No matter what.

But when her newest client turns out to be her own long-lost high school sweetheart, rising tech star billionaire Caleb Mikelmas, suddenly Kari's not sure whether she's protecting the wedding couple —

Or her own heart.

Tech billionaire Caleb never thought he had a chance, much less a second chance with his first love and high school sweetheart, Kari. When a case of mistaken identity turns their reunion into one big misunderstanding, unraveling his feelings about the one who got away while supporting his brother's nuptials means facing old demons.

And kissing Kari.

He likes kissing Kari far more than that whole demon thing.

But if kisses were enough, Kari would already be his wife.

Maybe it's time to revisit the past and right some wrongs.

One vow at a time.