None.

There is bloody splatters on the bus window that making an accident to the bus. Not so violent.

A woman implied smacked to window, then her blood comes out. We just see her bloody body without her injury.

A woman implied dragged to wall, but she is gone. We just see her bloody hand print.

A woman is died.

Two women attacked by a ghost. We just hears a crack.

A woman dragged to darkness.

A woman's legs stabbed. Briefly shown.

We see three dead bodies.

A man died.

A man attacked, but he unconscious.

Mild.

None.

Intense.