Mari Weiss

Maisy Gibbons' secret life intersects with Bree's; Gabrielle's predicament worsens; Susan plans to take her relationship with Mike to the next level; Lynette is suspicious of her new nanny.

A man who wanted to talk to Booth about a possible government cover-up is killed before their meeting takes place. As Booth and the team investigate the conspiracy surrounding the man's death, Booth's future with the FBI becomes uncertain.

As Dre tries to keep the peace on Valentine's Day, the siblings try to teach Diane how to give compliments.

Scully travels to Africa, and Mulder is imprisoned by his own frenetic brain activity.

Sipowicz receives a late night call, goes to the bar where Clark is drinking and tries to convince him to go home. Outside of the bar shots are fired in their direction and one shot strikes Sipowicz's shoulder.