Marissa Cortez Wilson has it all: married to a famous spy-hunting television reporter, with a new baby and intelligent twin step kids, Rebecca and Cecil. When maniacal Timekeeper disrupts her domestic bliss, threatening to take over the planet, Marissa comes out of retirement as a top secret agent. With Armageddon quickly approaching, Rebecca and Cecil are thrust into action!

When Coast Guard commander Frank Beardsley bumps into his old high school flame Helen North, sparks fly again, and the two quickly marry. Complications arrive when it comes time to merge their two families. Frank has 8 kids and Helen has 10 kids. With Frank looking to keep tight military control over the brood, and Helen preferring her loving, hippy-like ways of encouragement, the two struggle to maintain a family and home where the kids don't like...

In the sequel to the 2015 global smash, Dusty and Brad have joined forces to provide their kids the perfect Christmas. Their newfound partnership is put to the test when Dusty's old-school, macho dad and Brad's ultra-affectionate and emotional dad arrive just in time to throw the holiday into complete chaos.