You, Me & Them (2013)

S02E06 The Origami Butterfly Effect

Tim and Ellie drop a surprising bombshell that leaves Lauren deep in thought and sends Ed into a frenzy. Debs attempts to turn over a new leaf, but her efforts lead to unforeseen chaos. At the same time, Keith and Clive's relationship is tested to its limits following a confrontation that brings tensions to a boiling point.