Dementia 13

In this low-budget early genre horror film, James Haloran dies of a heart attack but his wife Louise won’t see any of the large inheritance if he is dead. Louise lies to his family, saying he is away on important business. While at her in-laws to attend the annual remembrance ceremony for James’ sister who died when she was a child, strange things start happening and an axe wielding murder appears and starts killing off the family.