What is that movie?

What we have right here is a conundrum

I couldn't care less

Her husband dies in his laboratory fire now he seems to haunt her Barbara Stanwyck

Young man in hospital bed screaming "my cross where is my cross" and then scene cuts to a blonde nurse walking to same hospital that smiles when she hears him screaming

Woman lives in house after her husband dies in his laboratory explosion Barbara Stanwyck

Young man in hospital bed screaming "my cross where is my cross"

70s movie ending with : Young man in hospital bed screaming "my cross where is my cross"

Black and white film man in a hotel

Young man in hospital bed screaming "my cross where is my cross" and ends with demon disguised as a nurse smiling as she walks to hospital

Older injured ballerina moves home with mother and son and begins a relationship with her son

Underwater research octopus

are you a spy kevin costner

Woman slaps man on road with sandal

Takes place in normal Texas, population of 321 people. Christian movie.

alien ship approaching earth, man shot, man and wife fleeing, it was all a dream

scifi movie, man shot dreams, he is fleeing an alien invasion, australia

Raj babbar photographer woman hit man with sandal on road

movie about boy who is a squire then becomes a knight

End of movie young man is hospital screaming "my cross where is my cross" and then a blond nurse walking toward hospital smiles

Scene where a girl and guy argue about not making love enough in the car