This is an Australian TV Movie, which (the opening says) was inspired by actual events, but is fictionalized. Jacqueline plays Barbara Thomas, a grandmother whose granddaughter disappears. She is accused by the girl's father, her son-in-law (played by Cameron Daddo) of abducting the girl and of being a witch. The grandmother, in turn, accuses the father of abusing her.
I think this is the first time Jacqueline has played a grandmother.
It debuted in Australia in May, 1999, and played on the Lifetime cable network in the USA in January, 2000. (When it played on Lifetime, my TVGuide and local newspaper ran the description of a completely different 1996 movie called "Witch Hunt". So keep your eyes open.)