Sharon Horgan and Rob Delaney's refreshingly modern romcom continues with the pair reaching various middle-age milestones. Sharon is left feeling obsolete after a bleak fertility prognosis, before the pair are asked to become legal guardians to Chris and Fran's teenage son (who happens to be a superstar Hollywood actor) in the event of their deaths. Meanwhile, with a return to soul-destroying work on the horizon, Rob relaxes his strict teetotality - to ominous effect.

BBC Sitcom Season: review of the pilots

Some of comedy's hottest names have been busy working on new sitcom pilots for BBC iPlayer, airing in September, with the hope of these creative projects later being picked up for a television series.