Eben Ham

Ted’s best friend, Marshall, wants to propose to Lily, Ted must act quickly if he hopes to find true love, but destiny have something else in store

It's Lily and Marshall's first Thanksgiving as a married couple and the gang are planning to spend the holiday with them. Meanwhile, Robin and Ted sleep together after arguing and then realise they don't have anything to say to each other.

Ted and Robin are surprised to bump into Barney when they volunteer at a homeless refuge during Thanksgiving. Lily's nerves are tested when she goes for Thanksgiving dinner at her future in-laws' house.

The BAU searches inside a gated New Mexico community for a killer targeting women, and Hotchner looks to an FBI cadet with a unique past for help with the investigation.

Charlie is miffed over Alan's planned attendance of Chelsea's birthday party and suffers the indignity of having Jake chauffer him around following a license suspension.

The White House deals with a bombshell announcement from Sally Langston after being caught off guard. Meanwhile, Olivia finds herself in a challenging new role and Abby debates against Leo Bergen on TV.