Diabólica malicia aka Night Child (1972)

[michel]

I've just found its title. 
Have any of you ever seen this movie? I saw it as a child in the 90's and forgot its name.
Spoiler: It is about a boy (Marcus) that falls in love with his step mom. He is jealous of the love between her and his father and he goes on killing cats and dogs.The most memorable scene in this movie is the car hitting the boy at the end. The step mom threw a ball at the street and Marcus followed it and got hit. I've sean loads of movies but that scene was quite memorable. Any opinions on the movie? I think it's one of those cheesy movies you secretly like.

[Javakoala]

Well, not much point in watching it now.