oh I don't know it might, be too telling that is , then again it could be a double bluff and that could actually be the name of the show that Sheppard stars in where he's some kind of fallen angel or
a demon that's tying to redeem himself by helping husbands whose wives have fallen out of love with then to win them back...Because that could work couldn't it? possibly... if your husband suddenly turned into Shep, you might grudgingly take him back
but then again what do I know ;-)

And yes to prequel there has to be a prequel
as well as a sequel

Plus yes it totally was a surprise
I had to read the name twice because it was so unexpected