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.

Spurred on by their discovery of Susan Pellier's most famous paintings, Dan and Rachel are desperate to discover what happened to her twin sister Barbara. If they find an heir they are guaranteed a slice of a substantial fortune.

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

Directed by Nadia Molinari. Show less