In the idyllic seaside town of Cayucos, on the Californian coast, property is expensive, a home here can easily cost a million dollars or more. The property boom which has made people of Carolyn’s generation well off, has priced so many out of the market and made it expensive to rent. There is a growing problem with homelessness, a world that Dave knows well. Even now that he is living with Carolyn he has not cut his ties with the homeless and is determined to help when he can.

When Dave returns to Riverside, on the outskirts of Los Angeles, he visits some of the friends he lived alongside on the river bottom. There are tarpaulin covers stretching for miles, largely hidden by the trees and it is down there that we meet Rebecca. She is a crystal meth addict and offers him the pipe: he has made so much of leaving this world behind, but has he really?

In that same visit he goes back to the Gavilan mountains, a spaghetti Western landscape that is sun scorched and inhospitable. It was here that Dave lived with a famous Hollywood actress. A story which hardly seems true but which is and one which quickly raises new worries about Carolyn’s safety at his hands.

The relationship between Dave and Carolyn captured the attention of the BBC Journalist Sue Mitchell, an investigative journalist who reports on the lives of people like Dave who inhabit the dangerous margins of society.

New episodes will be released on Thursday, wherever you get your podcasts. If you’re in the UK, listen to the latest full series of Intrigue first on BBC Sounds. https://bbc.in/3WEQS5W

The series is scripted by Winifred Robinson; the producers are Sue Mitchell and Joel Moors; the dramaturg is Flo Dessau and sound design is by Tom Brignall