Robyn Malcolm, 60, says acting is like therapy. Photo / Simon WestlakeRobyn Malcolm, 60, says acting is like therapy. Photo / Simon Westlake

Melanie Lynskey, left, as Anna Osborne and Robyn Malcolm as Sonya Rockhouse in Pike River. Photo / Matt GraceMelanie Lynskey, left, as Anna Osborne and Robyn Malcolm as Sonya Rockhouse in Pike River. Photo / Matt Grace

Robyn Malcolm has plenty more stories to tell. Photo / Sylvie WhinrayRobyn Malcolm has plenty more stories to tell. Photo / Sylvie Whinray