AOOM (1970) (Church of Film)
Aging actor Ristol goes into hiding among the rocky cliffs of Asturias to undertake a metaphysical experiment: transferring his consciousness into inanimate objects. For instance, a doll! His partner Ana has become worried and searches for him. And she's right to be worried, as Ristol may well have succeeded without fulling understanding the consequences of his experiment!
$10