Becca and Rosaline, two sisters living worlds apart in Manchester and London, receive the worst news imaginable about their mother, Mary.

Becca and Rosaline wake up to their new reality in Mary’s home on the Isle of Man, reeling from the shock of learning of their mother’s infidelity and cause of death.

Everything comes to a head as Richard and Jim descend on Bayview, Mary’s house in the Isle of Man. Whilst the family tries to heal and reconnect, the fallout from Mary’s actions continue to reverberate.