Briana Cuoco

While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a lonely people party at the comic book store.

In an on-air editorial, Will apologizes for past newscasts and promises a new era of integrity for News Night. Will's new approach rankles Leona Lansing, CEO of ACN's parent company Atlantis World Media, who warns Charlie that Will's stance will not be tolerated. Jim soothes Maggie during a panic attack; Don charges Elliot to get in the game; Will parades a string of arm-candy dates in front of Mac.

The BAU travels to Chicago to investigate an unsub who leaves red roses on each victim. Also, Rossi gets an unexpected visit from his ex-wife, Krystall Richards.

When the young lead of a local theatre production dies on the eve of the show's opening, the CBI team is called in to investigate. Meanwhile, Jane hopes to get more information about Red John from the comatose Jason Lennon.

Christy discovers she and her younger classmate Cooper (guest star MICHAEL ANGARANO) make a good team both in and out of the classroom. Meanwhile Bonnie stops up when a newly sober Natasha fears she can’t handle motherhood.