Eddie Brock is still struggling to coexist with the shape-shifting extraterrestrial Venom. When deranged serial killer Cletus Kasady also becomes host to an alien symbiote, Brock and Venom must put aside their differences to stop his reign of terror.
Eddie Brock (Tom Hardy) is back and currently adjusting to hosting a symbiote named Venom, which allows him to act as a vigilante. But these events don’t prevent him from reaching out to his ex-fiancee Anne Weiying (Michelle Williams) who has since moved on from their relationship.
While all this is going on, Brock goes to reignite his career as a journalist by interviewing serial killer Cletus Kassady (Woody Harrelson), who becomes the host of a “Carnage” symbiote and breaks out his love interest Shriek (Naomie Harris) to wreak havoc.