<Tr> <Th> 39 </Th> <Td> 19 </Td> <Td> "Cast Out, Part I" </Td> <Td> Adam Henry </Td> <Td> F.M. De Marco, Mark Hoffmeier, Jack Thomas and Art Brown & Douglas Sloan </Td> <Td> February 26, 2014 (2014 - 02 - 26) </Td> <Td> 1.64 </Td> </Tr> <Tr> <Td_colspan="7"> After Snotlout accidentally puts Astrid in a near - death situation, Hiccup suspends him from the academy for disobeying the rules one time too many . However after he and Hookfang are ambushed by the Screaming Death on Snotlout's secret island, "Snotland"', he is rescued by Alvin the Treacherous, who has returned to Berk, claiming he is there to make amends with the Vikings . Despite the fact that nobody trusts him, Alvin's warnings allow them to defeat Dagur's invasion, but before they can destroy Dagur he captures Stoick; Dagur flees back to Outcast Island with his captive, demanding Hiccup and Toothless in exchange for Stoick's life . </Td> </Tr> <Tr> <Th> 40 </Th> <Td> 20 </Td> <Td> "Cast Out, Part II" </Td> <Td> John Sanford </Td> <Td> F.M. De Marco </Td> <Td> March 5, 2014 (2014 - 03 - 05) </Td> <Td> 1.75 </Td> </Tr> <Tr> <Td_colspan="7"> Hiccup is forced to work with Alvin in order to save his father from Dagur's wrath . But when Alvin and Mildew help him discover what the Screaming Death has been after all along, he comes up with a plan to end the war between the Outcasts and Berk, stop Dagur, get rid of the Screaming Death, and save Berk once and for all . </Td> </Tr>

When does season 7 of how to train your dragon come out