Maggie gets Bob drunk at the office to pay him back for posing as her internet admirer. Meanwhile, the Marketing Director decides he would like to try being gay, so the males in the office had better watch out...

The Marketing Director takes a trip to Amsterdam to buy his wife a wedding anniversary present. He chooses a video on pets, which is so obscene it is confiscated by customs. Bob and Maggie are posing as husband and wife to impress a Russian businessman. Meanwhile, the Marketing Director has installed a 24-hour webcam in Bob's office - with amusing results. Will Bob be able to resist

The marketing director is kicked out by his wife - and decides to move in with Bob. However, in between girlfriends, Bob is temporarily homeless and 'borrows' the keys to Vaughan's uncle's flat while he is away. How will Bob get rid of his unwanted guest before the real owner of the flat returns?

Vaughan and Briony are about to be married. Their pre-nuptial agreement includes the proviso that Bob will not be best man, but Vaughan is too scared to tell him. And after enduring the Marketing Director's unusual tips for married life, and Bob's guerilla tactics for preventing the wedding going ahead without him, will the happy couple ever make it down the aisle?

After Bob brags about his fake university qualifications, Maggie volunteers him to give a careers talk in an effort to boost graduate recruitment in the company.

Bob returns from an extended holiday to find that Vaughan has taken over his office and his job, and immediately plans his comeback!