Three History Channel programs explore the exploits of the legendary seafarers known as the Vikings. First, the "Biography" episode "Leif Ericson: Voyages of a Viking" (1995) focuses on Ericson's Norse settlement in Newfoundland; the "Digging for the Truth" installment "The Vikings: Voyage to America" (2005) follows author/explorer Josh Bernstein on an amazing voyage through Scandinavia, Iceland, and Greenland; and the "Cities of the Underworld" program "Viking Underground" (2008) reveals the mysterious pagan tombs to be found below Dublin, Ireland. 135 min. total. Standard; Soundtrack: English Dolby Digital stereo; Subtitles: English (SDH).