Detective Dickson 5 : Existential Pandemic

Dick returns only to get pulverized by an unknown female for not so long later, she's aggravated and annoyed over a past event and she swears revenge as she puts the lives of his comrades in great danger.
Despite even bringing some of his comrades to her side, she's still unable to attain revenge, in order to fulfill her goal, she unleashes a great and unfathomable evil that annihilate alls.
Will this great evil be stopped or will destruction loom and everything fought to be protected to this point be destroyed.
Find out!!!