Gorehound (2018)

Seth Standish, in an online horror film critic and co-host of a successful podcast, Gorehound. Needless to say, Seth is obsessed with horror movies, sometimes at the expense of his personal relationships. When he finally meets a girl who shares his enthusiasm for the macabre, it feels like a dream come true. But the dream quickly becomes a nightmare once her passion for violence becomes all too literal, and he must find a way to stop her body count from growing.