In the final days of World War II, the Nazis attempt to use black magic to aid their dying cause. The Allies raid the camp where the ceremony is taking place, but not before a demon—Hellboy—has already been conjured. Joining the Allied forces, Hellboy eventually grows to adulthood, serving the cause of good rather than evil.

Britt Reid (Seth Rogen), the heir to the largest newspaper fortune in Los Angeles, is a spoiled playboy who has been, thus far, happy to lead an aimless life. After his father (Tom Wilkinson) dies, Britt meets Kato (Jay Chou), a resourceful company employee. Realizing that they have the talent and resources to make something of their lives, Britt and Kato join forces as costumed crime-fighters to bring down the city's most-powerful criminal, Chudnofsky (Christoph Waltz).

Days after welcoming a newborn baby, Dan and Kristi Rey return home one day to find their house ransacked with seemingly no explanation. Their fear forces them to put in security cameras, which begin to capture strange activity around the house.

An emotionally scarred highway drifter shoots a sadistic trick who rapes her, and ultimately becomes America's first female serial killer.

It has been five years since the disappearance of Katie and Hunter, and a suburban family witness strange events in their neighborhood when a woman and a mysterious child move in.

The film is a biographical sketch of the former Chief Minister of the then Madras State and the All-India Congress Committee secretary and a respected national figure. The film starts with the young age of Kamaraj and ends with the funeral procession of the leader.