Lana's daughter Emma returns from London and announces that she's getting married next month. Things become more complicated when Lana learns that the man who stole Emma's heart is the son of the man who broke hers years ago.

Ex-con Cal McTeer's return to her hometown of Orphelin Bay blows the lid off a generations-long conspiracy of silence around murder, drugs and Sirens.

A boy meets a girl named Riya and falls in love. After struggling to convince her to be his girlfriend, she half-heartedly agrees to be his `half-girlfriend'.