Simon Greene's violent attempt to bring his runaway daughter home goes viral. Another desperate father hires PI Elena Ravenscroft to find his son.

Elena makes an unwelcome late-night visit to Maria. Simon reluctantly attends a memorial service and learns some unsettling news about Paige.

Simon learns about his daughter's life at university - and his wife's secret. Dee Dee and Ash put a violent end to a chapter of their traumatic past.

Elena confronts her mother-in-law and visits an adoption agency as Simon collects samples. Isaac questions an old friend about Luther's shooting.

Elena joins the dots between the murdered and the missing. Simon's kids track down Paige's professor, who shares a shocking truth about her time at uni.

Dee Dee comes clean to Ash, and zeroes in on a new target. The police find a lead connected to the Shining Truth, and Simon returns to Rocco's basement.

As the police close in on the Shining Haven, missing pieces fall into place and hidden truths come to light - but some threaten to stay buried forever.