Local Zero: Jeff is going on a work trip with Sophie to Aberdeen, and Mark - fearful they will sleep together - becomes desperate to stop them... (S2 Ep3/6) [S]
University Challenge: Mark blurs the line between enthusiastic new boyfriend and stalker. Jeremy joins a new band, but insists that he is neither a roadie nor a Bez. (S2 Ep4/6) [S]
The Man Show: Mark becomes depressed over Sophie living with Jeff, but Jeremy is not sure that self-mutilation is the answer. Besides, Jeremy and Jeff are getting on really well. (S2 Ep5/6) [S]
Wedding: Jeremy and Nancy (Rachel Blanchard) are getting married, for visa reasons. Mark, determined to save his friend, will do whatever it takes. (S2 Ep6/6) [S]
Mugging: Some muggers steal Mark's BlackBerry, which puts him off his stroke with Sophie. Meanwhile, Jeremy faces a tricky dilemma over the love of his life and a threesome. (S3 Ep1/6)
Sectioning: Jeremy is forced to consider getting an old friend sectioned. And he soon realises sectioning could be a good way of getting rid of other problem people... (S3 Ep2/6)
Sistering: Mark's plans for a productive week off work go out the window when his sister comes to stay and, of course, Jeremy clearly has the hots for her. (S3 Ep4/6) [S]