Mari Weiss

An army of surgeons prepares to separate conjoined twins; Asher reconnects with someone from her past; Archer treats a tyrannical boss with a heart problem.

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.

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 woman's shocking confession casts doubt on the guilt of her brother during a high-profile murder trial, and the team must re-examine the evidence to determine which sibling is lying.

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

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