The Office Episode 6.24 The Cover-Up

Michael's having fun with his super-hot girlfriend, Donna. But all they seem to do is have sex. When he mentions to his employees that they do a lot of traveling when they go out, Kelly suggests Donna may be cheating on Michael, and that's why she keeps their relationship hidden.

Michael's having fun with his super-hot girlfriend, Donna. But all they seem to do is have sex. When he mentions to his employees that they do a lot of traveling when they go out, Kelly suggests Donna may be cheating on Michael, and that's why she keeps their relationship hidden.

Dwight offers Michael a discount on his private investigation services - he'll spy on Donna. Michael accepts the offer, despite Dwight's warning that he might not like the results. Dwight starts his investigation at the gym, where he talks to Donna and follows her all over until she threatens to call security.

Dwight tells Michael that Donna didn't take the bait at the gym, so she's obviously not cheating on him. He had to come clean with Donna about the real reason he was at the gym - to spy on her. Donna pays Michael a visit to tell him she really likes him; he needs to trust her. Michael calls her "bonerrific."

Donna gets a little jumpy when Kelly asks about her jewelry. Noticing Donna's earrings, Pam points out that women never buy heart-shaped jewelry for themselves. Pam does her own investigating on Facebook, and discovers photos of Donna with another man.

Donna gets a little jumpy when Kelly asks about her jewelry. Noticing Donna's earrings, Pam points out that women never buy heart-shaped jewelry for themselves. Pam does her own investigating on Facebook, and discovers photos of Donna with another man.

After Pam shows Michael the photos from Donna's Facebook page, he confronts her in the parking lot. Donna wants to know who showed the photos to Michael, and he reveals Pam as his source. When Michael asks about the other man, Donna clarifies. Michael's the other man because Donna's married. Michael realizes that he's "the mistress."

Taking Darryl's advice, Andy decides to videotape himself using Sabre's printer. Once the camera is turned on, the printer begins to smoke. Andy's excited. Now he has all the evidence he needs to blow the lid off this Sabre cover-up.