In Falling for My Ex's Mafia Dad movie, Fay Alden catches her boyfriend Daniel cheating and breaks up with him. But soon after, Fay meets Daniel's father Kent Lippert, the Mafia King. Kent not only reveals that Fay's real father is Mafia don Lorenzo Alden, but presents Fay with a proposition: marry his son to join the bloodlines, and he'll protect her family from a violent criminal. Fay agrees, and Daniel is all too happy to marry Fay to distract his dad and the mob world from the truth: he's gay. Fay struggles to fit in in the mob world, and can't deny her growing attraction to Daniel's father Kent. Soon, their relationship crosses into a passionate secret BDSM love affair. Don Alden is not who he seems, and is intent on using Fay as a bargaining chip to secure a better alliance with Russian syndicate leader, Ivan Kozlov. Fay and Ivan strike up an unlikely flirtation that erodes her fake engagement to Daniel. Fay's learns all too late that not only are her father and Ivan working together to destroy Kent, but Ivan is an undercover cop hellbent on taking Kent down and taking Fay for himself. Ivan and Don Alden's double cross lands Kent in jail, and after Fay discovers she's pregnant with Kent's baby, she decides she has to do whatever possible to free the father of her unborn child. With Daniel's help, she takes out Don Alden, and pressures Ivan into clearing Kent's name. Fay and Kent are reunited, marry, and live happily ever after.