Prince of Darkness (1987)
In "Prince of Darkness," a team of graduate students and researchers stumbles upon a mysterious canister hidden within a deserted church. Curiosity gets the better of them, and when they break the seal, they release a peculiar liquid along with a malevolent entity that threatens the entire human race. As chaos ensues, the group must confront the dark power they have unleashed and find a way to stop it before it's too late.
