Beta Film has released a swashbuckling, pulse-pounding trailer for "Rise of the Raven," its epic 10-part drama series based on the bloody 15th-century battle that changed the course of Europe.

The rise of Janos Hunyadi and his battles in the wars against the Ottomans in 15th century Europe. The series follows Hunyadi’s adventures leading to the Siege of Belgrade in 1456, a pivotal ...