In You, Me and Him we meet lesbian couple Olivia and Alex (Lucy Punch, Faye Marsay) who, despite their age difference, are very much in love. But as the question of pregnancy rears its head and their neighbour John (David Tennant) befriends them, they both start making some truly disastrous decisions.
In middle class England, meet two female lovers and their neighbour. One lady is a career driven lawyer, the other is a fun loving, pot smoking artist, and their neighbour is an annoying Casanova. While one woman always wanted children, and the other was unsure, they both end up pregnant and create conflicts that cause each to re-examine their outlook on life and their relationship.