The movie continues the story from the TV series which ended with a cliff hanger where the wife (Sonia Sui) was deciding whether to return to her cheating husband (James Wen) or have a relationship with her boss (Chris Wang).  4 years after the divorce, her cheating husband, Wen Rui Fan, comes back in hopes of re-kindling their love. Will An Zhen return back to him or move on to a new love?

The Fierce Wife Final Episode

Ah Bee, a former superstar motorcycle racer who gave up on the sport after a bad fall on the track left him physically and emotionally scarred. Now Ah Bee is a self-loathing, boozing, gambling layabout with a faithful girl named Maniu, a spunky tomboy who cooks his meals, launders his clothes and constantly reminds him of what a loser he is. Of course, she needles him in an adorably sassy way, making her one of those awesome in-the-movies-only girls who'll love a man faithfully even if he's a boozing, gambling layabout.