It is implied the Erique is in love with Christine
None.
Violence & Gore
Mild
A man is strangled to death. Mildly violent.
A man gets acid thrown in his face, burning him. However, we never get a good look at his face until the very end. And even then, it's not that shocking.
Two women are killed off-screen. (We only hear screams.)
A man is strangled. Once again, it's mildly violent.
A Chandelier falls on the audience in the Opera House, but no graphic violence is shown.
A man is (presumably) crushed to death by falling boulders and rocks.
Profanity
None
Because of the time of it's release, there are no curse words or slurs used.
Alcohol, Drugs & Smoking
None
None.
Frightening & Intense Scenes
Mild
Younger viewers might find the unmasking scene to be mildly frightening. But otherwise, the film is very tame.