Sinful and Mary are back for the summer, and though they've grown as a couple and adore their kids, Mary, the tireless prayer warrior, is feeling worn out. She's embarking on a quest to rediscover herself, leaving Sin with the daunting mission of keeping their household intact. Between chasing after their energetic children, navigating a whirlwind of disasters, and trying to keep his sanity, Sin's summer turns into a hilarious adventure of chaos, unexpected wisdom, and a whole lot of love. Can Sin keep everything from falling apart while Mary finds her groove, or will their summer become one for the family history?
