Bellum Entertainment Group (formerly LongNeedle Entertainment) was a Burbank, California-based television production and distribution company. Bellum developed, produced, and distributed TV projects for broadcast, cable, digital, and ancillary markets. Bellum Entertainment began creating E/I programs in 2004 with the release of Animal Atlas. In 2012, Bellum entered into a deal with Tribune Broadcasting to license a two hour E/I program block and two-weekend series, Unsealed Alien Files and Unsealed Conspiracy Files.