What Became of Jack and Jill? 1972

Synopsis:

Two young people plot to get their hands on grannie's money, but rather than simply pushing her down the stairs they hatch an elaborate plot to convince her that radical youth have taken over England are planning to do away with "oldies" like her.

Directed by: Bill Bain
Written by: Roger Marshall
Release date: 1972-06-16
Runtime: 93 minutes
Tagline: To Grandmother's House They Go-- For Love In The Attic, And Death Down Below.
Cast:
Vanessa Howard
Vanessa Howard
Jill Standish 
Mona Washbourne
Mona Washbourne
Gran Alice Tallent 
Paul Nicholas
Paul Nicholas
Johnnie Tallent 
George Benson
George Benson
Vicar 
Peter Copley
Peter Copley
Dickson 
George A. Cooper
George A. Cooper
Trouncer