What did Maxwell convince Annika to do in order to win the custody battle for Zoë?

In the context of the custody battle for Zoë, Maxwell's manipulation of Annika focuses on convincing her to make an extreme and damaging claim. By getting Annika to state that Denny raped her the night she tried to seduce him, Maxwell aimed to create a narrative that would significantly undermine Denny's credibility as a parent in the eyes of the court. This strategy is particularly insidious because it touches on serious accusations that could have severe legal and personal consequences, thereby increasing the likelihood of swinging the court's decision in Maxwell's favor. This tactic is indicative of the lengths to which Maxwell is willing to go to secure custody, showcasing the manipulation and moral corruption that can permeate custody disputes. The gravity of the claim makes it a central, albeit reprehensible, maneuver in the legal battle.