Nikki and Franklin's marriage struggles in the shadow of the soulmate test.

Cast: Sarah Snook, Kingsley Ben-Adir, David Costabile, Georgina Campbell, Steven Mackintosh, Anna Wilson-Jones, Darren Boyd, Karima McAdams, John Hollingworth, Emily Bevan, Christian Contreras, Sandra Teles, Sofia Oxenham, Rebecca Scott, Adam El Hagar