When Meg boasts that John is her prisoner, the boys visit a friend of their father's to get information about demonic possessions and ways to trap a demon. It turns out Meg is not what she appears.

Rachel agrees to be maid of honor at her ex-fiancé's wedding, but a fashion faux pas focuses attention away from the bride. To get a role in Warren Beatty's new movie, Joey needs to practice kissing ... guys. Monica ponders her future with Richard and Chandler falls for a mystery woman on the Internet.

The team learns of an ancient weapons system in the village of Camelot on an alien planet.

The increased strength and speed given to Riley by the Initiative are starting to tear his body apart. He must be operated upon immediately to repair the damage, but that will mean giving up his enhanced fighting ability and any chance of keeping up with Buffy.