The two men quickly hit it off and start spending more time together playing darts at a local bar.īut when the bartender Chloe Lake, played by Stranger Things’ Natalia Dyer, becomes the next victim of the West Side Ripper, a serial killer wreaking havoc in Los Angeles, shortly after Matt is seen leaving the bar, Ava - a true crime junkie herself - begins to suspect there may be a more sinister side to their plumber.Īva’s suspicions are aroused after Matt shows up the next morning with scratches all over his arms, which he tries to dismiss as being from a cat he doesn’t own.