I used to love this movie
Theatrical ending, not the stupid one where he strangles himself as a baby. Retarded.
One of the biggest flaws is that the scene where he stabs his hands and the wounds "appear" breaks all of the established rules. But I guess you can headcannon that sometimes his powers work differently, I mean if his mind can travel through time, why the heck not
Otherwise it's kino that teaches an important lesson: Some of us are damaged goods and should let women go rather than destroy their lives by injecting ourselves into them