Anna Khaja

Jane and Lisbon are a few weeks into their new relationship when they investigate the murder of an undercover agent. However, they decide to keep their relationship a secret from their colleagues, including the young, ambitious agent Michelle Vega who's joined the team.

Will and the "News Night" staff are questioned by their lawyer about a story that's become a network crisis. An on-air remark by Will has him pulled from 9/11 anniversary coverage. Jim volunteers to cover on the Romney campaign and Neal investigates Occupy Wall Street.

The BAU travel to Maryland when a father's 911 call raises a red flag. As the facts of the case emerge, they wonder if he's a victim or a suspect.

When an affluent school teacher is found dead in an abandoned bookstore, the teachers and students at her school become suspects in the case. Meanwhile, Brennan’s publisher encourages her to join Twitter to help grow her fan base, and “squintern” Jessica Warren teaches Brennan some tricks to master the Twitter-verse, skills Brennan enthusiastically puts to use.

Members of the group put a dangerous plan into motion, while others have serious reservations. More startling revelations come to light.

Tensions rise as the group questions past events and plans for the future. Things get explosive as abilities and loyalties are put to the test, and a surprising discovery is made.