Over many missions and against impossible odds, Dom Toretto and his family have outsmarted, out-nerved and outdriven every foe in their path. Now, they confront the most lethal opponent they've ever faced: A terrifying threat emerging from the shadows of the past who's fueled by blood revenge, and who is determined to shatter this family and destroy everything—and everyone—that Dom loves, forever.
Nothing incredibly explicit, but a man and woman are seemingly about to have sex though nothing is shown, and there are many camera shots in one scene focusing on women's butts.
The main villain is explicitly stated to be mentally ill, and also acts like the typical flamboyant gay/bi stereotype, and he is very creepy, sadistic, and violent.
People drive cars into water a few times but no one is shown to be injured or killed this way, though it is likely some background characters perish this way
Not shown onscreen, but cars crash into water and likely lead to this conclusion. Onscreen, a man and his child are in a vehicle that has fallen underwater, but they are able to get out and swim to the surface.