The End - Season 1, Episode 4: Soundtracks

[Detected by Shazam.] Kate returns home and goes in search of Oberon. When she can't find him in bed as expected, she panics and flashes back to the night he tried to commit suicide.

A delicate topic brings the conversation in the car to an abrupt silence. Art enjoys a day out at SeaWorld. Edie and Pamela are dropped in Byron Bay while the others continue south.

[Detected by Shazam.] Edie and Pamela browse the gift shops in Byron Bay. They continue the conversation that caused an uncomfortable silence in the car.

[Detected by Shazam.] Kate conducts an experiment to test the quality of the drugs she confiscated from Josh and Beth.

Kate drives away from the retirement village after handing Beth's suicide drugs to Edie with instructions for use. For some reason she sees this as a laughing matter. Closing credits.