Truvy Fuller is dreading her turn as Maid of Honor at her best friend's tiny Gatlinburg wedding thanks to the pompous best man, Geo Russo, the mastermind behind her Worst First Date Ever. He's sure to gloat about all of his successes, and she's got no way to hide all the left-turns her life has taken. The best she can hope for is to get through the wedding, spruce up the honeymoon cabin per the bride's instructions, and get back to her Netflix ASAP. Geo has accomplished more in his life than he ever expected—except for a failed marriage and a painful past that still haunts him. He aches for a meaningful relationship, but it's sure as heck not going to be with Truvy, cause of his Worst First Date Ever. But when the bride and groom play matchmaker again and strand the unlikely pair in a cabin called Las Vegas, sparks begin to fly between Geo and Truvy. Will what happens in Vegas stay in Vegas? Or will they find true love in a place where they least expected it?