The first act, with its flippant wit, has an eye to the past. Colin Firth's Walker, son of the mildly famous but rich architect, Ned, returns out of the blue having missed his father's funeral, to face the recriminating music that time plays in the wake of an important death. Since Walker's married sister, Nan, meets him in a house that Ned built with his partner, Theo, and Theo's son, Pip, is also on hand, the play looks all too neatly set up for pained reminiscing.