When unlucky-in-love Isabella and filmmaker Blake find themselves planning a huge celebration in a mansion where the most famous romance of all time blossomed, neither knew what they’d find. But as Isabella designs the signature dress and Blake films the story of the anniversary gala, they’re paired together to live and learn firsthand about the legendary, rich love story around them…they unexpectedly find a love and adventure they never knew could be true.

Middleton prepares for its bicentennial, and Grey House is to be the party venue. Good witch Cassie is remodeling it as B&B. her first and only guest, Nick Chasen, claims to be a distant relative. He produces papers to prove he’s the heir of the builder, colonial era captain Hamblin, while the Grey lady was his mistress and stole it. Police chief and lover Jake Russell goes all the way to motivate her to fight and disprove the claim before she’s effectively disowned. Brandon is dared to pass a rascals-initiation by local brat Steve and Duke. George’s gardening skills lead to romance.