Cath Staincliffe's drama series returns with High Green Walls. When the weekly list of unclaimed estates is published, probate researchers, brother and sister team Dan and Rachel, search backwards through the family line to find the true heir and get a slice of the fortune.

The search for deceased reclusive artist Susie P's heir is finally over. Twin sister Barbara is still alive but Dan and Rachel are disturbed to discover that she has been living in an institution since the 1950's following a leucotomy that left her severely disabled.

DAN.....William Ash
RACHEL.....Claire Keelan
SUSAN.....Ellie Meigan Rose
BARBARA.....Kellie Shirley
MR WHITE.....Malcolm Raeburn
KELLY.....Fiona Clarke

Directed by Nadia Molinari. Show less