This video is a little long, so here's the summary:
A mother of 5 with a great husband, all her kids are either past highschool or are in the middle of it. Gets a mid-life crisis because all her kids are all grown up and has nothing to do. Her amazing husband tries to console her and gives her advice. Tells her to go get a job(bad decision in hindsight, should have told her to get a hobby or something).
She gets a job and starts to feel great working again. Her loving and thoughtful husband advices her to make female friends because he sensed that she was lonely(and because she used to say the same thing to him a while back). She starts making friends with her female coworkers( a lot of them were in the 20s thirties).
After getting close to them, they start telling her that she deserves more than to settle for her husband(who she's been in a 20 yr marriage with). The dumbass actually starts to believe them(regrets it like hell later on). A male coworker starts overhearing and calls her husband a beta. He starts hitting on her for a while, they have sex....a lot. She starts to view her husband as weak and in a negative light. Refuses to have sex with him and constantly nags him.
Comes home with a hickey one night and her husband notices. All hell breaks loose. They get divorced, kids hate her. The man moves in with the wh*re and starts treating her like utter garbage. He abuses her, one of her daughters tries to defend her, she gets hit and calls her dad. The dad comes to the house furious and beats the black and blue out of this "alpha".
Divorce gets finalized and man moves on and finds a new kind and loving woman who takes care of him and appreciates him.
Woman regrets it ....a lot.
Watch the video, this is an extreme over-simplification.