Home Is Where The Heart Is - S4.E12

When Gwen goes missing, everyone is called out on the search, including NSB. Cody is disturbed to realise her parents aren't coping, and it isn't the first time Gwen has gone wandering. Brad is shocked that Britta has moved out of home and is flatting with Ross. Britta loves this new arrangement, but is put out when Ross has a date with an ex-colleague, Geraldine. Britta is disturbed to find she's jealous, and hooks up with Brad.