Monk is arrested for murder, and finds that he has to go on the lam to clear himself.

When Colonel Carter invites Teal'c to Atlantis to counsel Ronon, who is up for review by the I.O.A., word comes in that the Wraith have discovered the now fully operational Midway Space Station.

Gina examines Paul's relationship to Laura.

The surveillance room is taken hostage in order to facilitate a theft from an auction of rare stamps hosted by the Montecito. However, the theft may be a diversion for a larger plot. Danny coerces Sam into hosting a germophobic, reclusive billionaire who is only visiting the Montecito for one hour to view a particularly rare stamp. Delinda and Cooper have an unexpected dinner and get to know one another better.

Casey Manning's brother, Vic, is back in town and has his eye on Sam and the Montecito. Cooper has big plans for a major expansion. Mike and Piper plan a more formal wedding ceremony and others pile on making for multiple nuptuals. Mike's uncle, a church deacon, behaves badly at his stag party, causing family friction. Jillian Deline returns to the Montecito to visit Delinda and reveals some startling news regarding Ed. Everyone is shocked at potential tragedies that unfold just prior to the ceremonies.

Shawn investigates the disappearance of a mummy from the National History Museum.

This week Joel talks about the new season of Flavor of Love, Siegfried and Roy's reunion, the Anorexic Twins, Denise Richards new show, and hot pockets. The 'Clip of the Week' is Natalie Portman complimenting Scarlett Johansson on The Today Show.

Guests: Commentator Andrew Sullivan, veterans' activist Paul Rieckhoff, Nina Hachigian of the Center for American Progress, pollster Frank Luntz (election correspondent), Sen Claire McCaskill (D-MO)

Topics: Clinton vs. Obama, candidates' policies toward Middle East, Foreign Intelligence Surveillance Act renewal and changes, John McCain vs. Democrats, Roger Clemens congressional hearing

A gigantic mammoth rampages across the M25 motorway. Elsewhere, a future predator appears in ARC.

Snezana begins work as part of the paramedic team and after she helps Toby deliver Joanne's baby everyone is impressed.