Two years ago, Octavia met her caveman, Matt Hansen, and fell in love. Since then, life has found its rhythm and it's a good one. Matt and his brother Kaden have opened their own car repair shop - Mancave - and Octavia is expecting her first child. But not everything is perfect in paradise. Mary, Matt's young daughter, has started having nightmares, Octavia's sister Gigi is having boy trouble, and Merc, their brother, trouble with girls. Then Evan, Matt's best buddy back in Destiny, asks for help after an accident - and the trip turns complicated when Octavia makes it her mission to locate and save her half-brother Ross from himself. Octavia wants everyone around her to be happy. Matt is determined to safeguard their family's happy ending. One way or another, love will find a way?