In the episode titled "Heart," Sam and Dean delve into a grisly murder case that leads them to uncover the identity of the perpetrator—a lycanthrope, or werewolf. As they piece together the clues surrounding the brutal killing, the brothers must confront the reality of a creature that transforms under the full moon, challenging their understanding of good and evil in their quest for justice.
Show
Supernatural
Episode
S02E17
Air Date
Mar 22, 2007
Season 2 Episodes
S02E01
In My Time of Dying
S02E02
Everybody Loves a Clown
S02E03
Bloodlust
S02E04
Children Shouldn't Play With Dead Things
S02E05
Simon Said
S02E06
No Exit
S02E07
The Usual Suspects
S02E08
Crossroad Blues
S02E09
Croatoan
S02E10
Hunted
S02E11
Playthings
S02E12
Nightshifter
S02E13
Houses of the Holy
S02E14
Born Under a Bad Sign
S02E15
Tall Tales
S02E16
Roadkill
S02E17
Heart
S02E18
Hollywood Babylon
S02E19
Folsom Prison Blues
S02E20
What Is and What Should Never Be
S02E21
All Hell Breaks Loose (1)
S02E22
All Hell Breaks Loose (2)