In the top floor flat lives music exec Katie. She spends her days fighting off has-been rock stars and wondering how much cheesecake you’d need to eat yourself to death.
Below her, a pair of muscular Poles share with a streetwise cabbie named Lydia who has a sharp tongue, an even sharper brain but some unexpected soft spots.
On the first floor is Fionn – the gardener who prefers the company of parsnips to people. But he looks like a fairy-tale prince and when he’s offered his own television show, he’s suddenly thrust into the limelight.
And at the bottom of the house live Matt and Maeve, who are Very Much In Love and who stave off despair by doing random acts of kindness.
But a mysterious visitor has just landed at 66 Star Street and big changes are on the way. Old secrets are working their way to the surface, bringing love, tragedy and an unexpected optimism. And life will be different for everyone...