The Hadler family has been brutally killed on their farm outside the small Australian country town of Kiewarra. It seemed like Luke killed his wife and child and then committed suicide.

But after returning for his old friend's funeral, policeman Aaron Falk has become embroiled in the investigation of their mysterious deaths.

Falk is keen not to be reminded of the secret he and Luke shared 20 years earlier...

Lies, alibis and a confrontation muddy the investigation.

Omnibus of the last five of ten episodes.

Concluded by Richard Goulding.

Abridged and produced by Sara Davies.

First broadcast on BBC Radio 4 in September 2017. Show less