Hearts & Bones

Emma and Mark have stayed together for 8 years for the sake of their young son, Sam, but just as they are finally on the verge of breaking up, Mark proposes - and Emma accepts.

The friend group is tested by Mark and Emma's return while Amanda and Michael both end up using the same middle-aged dating service.

Louise's dying mother Donna moves back home along with a swarm of well-wishing church-goers, putting a strain on Louise and Rich's relationship.

Mark's suspicions push him away from Emma and their friends, even as Sinead must reckon with unrequited love.

Ready for a fresh outlook on her life and marriage, Emma tells a few white lies on her resume to land a teaching job, only to find out her interviewer is an old college rival. Meanwhile, Amanda's biological clock is ticking.

After being falsely accused of a terrible crime, Michael lets slip to Mark that Emma harbors a secret, putting their marriage back in jeopardy.