A surprise phone call changes everything for Anna and Sam, finally forcing them to confront what they really mean to each other.

When Anna is caught in the crossfire as Sam receives a surprise visit and a devastating blow from Shelley, she and Sam enter unchartered territory.

Anna is surprised by a blast from her past and some tough love forces Sam into action, but his return to the family home does not go as planned...

After a humiliating run-in with Sam, Anna decides to step outside her comfort zone and embrace the world of online dating... how will it go?

Anna decides to grab life by the horns after a stark wake-up call from her doctor, and Sam's striving to win back his wife has some unexpected results.

After both hitting rock bottom, the lives of two lonely neighbours are changed forever following an ill-fated first encounter.