What Became of Jack and Jill? (1972) 1972, Horror, United Kingdom What Became of Jack and Jill? (1972) Duration: 1H33M Description: In order to collect inheritance money, a slacker tries to induce a heart attack in his invalid grandmother by convincing her that she’s become the target of youth supremacists who want to enact a genocide on the elderly… Trailer ↗ United Kingdom 1972 Horror