Ace Barrett is a barista by day and a mixologist at The Sugar & Spirits Bar on George Street, Sydney, Australia by night.
He shares an apartment in the upmarket suburb of Darling Harbour with his lover.
But working two jobs means Ace rarely sees the man and their relationship is a disaster waiting to happen.
Duke Edmond is a man who is fed up with his life as a lawyer and his two-timing soon to be ex.
When Duke stumbles into The Sugar & Spirits Bar after a few too many drinks, demanding an espresso martini, Ace makes a decision that will change both of their lives.