Keep in mind that I'm not trying to compare this to the Marvel movies. It's a low budget film. That's no excuse for what we have here.
Some guy in hooded robes and wearing a mask is wandering around possessing people. Why? We have no idea until about halfway through the movie. Guessing who the villain is easy but motivation is lacking.
For the title character, there's some early 20s guy being attacked by the possessed people. As far as he knows he's just some regular guy with no idea as to what is going on. You can guess who he is but it's not until halfway through the movie that he remembers or is even capable of fighting back.
There's a fight scene against a bunch of innocent possessed people where he slaughters them all. They were carrying guns. Could have taken away all of their weapons but instead he just kills them.
Dialogue is nearly nonexistent and the sound quality is terrible. It requires turning up the volume to hear them and then having to turn it back down because the volume and sounds effects are so loud.
I cannot recommend this movie to anyone, even those who are the "so bad it's good" types. This is bad with no redeeming qualities.