Dr. Alexei reveals what the Russians have been building, and Eleven sees where Billy has been. Dustin and Erica stage a daring rescue.
Episode: 6
TS-19
Rick and the group are allowed into the CDC by a strange doctor, but all is not what it seems in their newfound haven.
Costume Contest
When Darryl takes an idea to corporate over his head, Michael freaks out. Everyone in the office is in a competitive mood as the Halloween costume contest gets underway. Meanwhile, Pam tries to get the truth out of Danny about their dating history.
Doomsday
Dwight installs a Doomsday device that will fire employees if they make too many mistakes in order to help efficiency.
The Boat
Money problems plague Andy's family. Meanwhile, Dwight guests on a local radio show, so the staffers harass him with outrageous phone calls, and Kevin unearths a big secret about Oscar.
Hot Girl
A woman who comes to the office to sell purses gets the male members of staff excited. She rejects Dwight’s advances, but Michael reckons he’s still in with a chance.
The Fight
When Dwight embarrasses Michael by punching him in the stomach at work, Jim organizes a lunchtime rematch at Dwight’s Dojo. Meanwhile, Pam becomes annoyed at Jim when he gets too physical with her, Ryan updates the emergency contact information on a secret mission, and Michael tantalizes Ryan when the boss gets a hold of Ryan’s cell phone number.
Diwali
It's Diwali, The Hindu Festival of Lights, Michael encourages the entire Scranton branch to support Kelly and attend a local celebration of Diwali. Meanwhile Ryan faces Kelly's family at the event.
Launch Party (2)
In this hour long special, its the launch of the new Dunder Mifflin Infinity website and Michael is anticipating going to the launch party in NYC. At the Scranton branch, Angela and the Party Planning Committee plan a satellite party. Meanwhile, Dwight competes against the website to be top seller of paper in a day.
Customer Survey
Dwight and Jim are shocked when they get the results of the annual customer survey report. Pam and Jim decide they want to spend every minute together using their bluetooth phones. Meanwhile, Angela and Andy pick an unusual location for their wedding.