Muhtasari wa Ripoti
[s1e16] Shadow Official
" Shadow " is the 16th episode of the first season of the TV series , which originally aired on May 4, 2006. This episode is a significant turning point in the series' early mythology, as it features the first face-to-face reunion between the Winchester brothers and their father, John, since the pilot episode. Plot Summary
: The brothers discover that the killer is using a "Zoroastrian sigil" to control Daevas , invisible shadow spirits.
: It is revealed that Meg is behind the murders and the summoning of the Daevas. However, the murders were not the end goal; they were bait used to lure Sam and Dean into a trap meant to capture their father, John Winchester.
: Sam and Dean travel to Chicago to investigate a series of brutal, ritualistic murders where victims are seemingly shredded by invisible forces.