Sneak Peek footage, images and synopsis from the next "Vikings" episode, titled "Sacrifice", airing April 21, 2013 :
"...the traditional pilgrimage to 'Uppsalla' to thank the gods brings a torrent of emotions for 'Ragnar', 'Lagertha' and 'Athelstan'.
"Ragnar, pulling farther away from his wife, goes to make peace with the death of his unborn son.
"Lagertha, still reeling from her miscarriage, wants to find out from the gods if more sons are in her future.
"As the Vikings come together to sacrifice and give thanks to their gods, Athelstan discovers just how strong his Christian faith still is..."
Click the images to enlarge and Sneak Peek "Vikings: Sacrifice"...
