[s10e4] Paper Moon Apr 2026

This guide covers which follows Sam and Dean as they investigate a string of werewolf attacks in Durham, Washington. Episode Overview Monsters: Werewolves. Location: Durham, Washington.

While the brothers suspect Kate, the true killer is her sister, Tasha . Kate turned Tasha to save her life after a fatal car accident, but Tasha has embraced her monstrous side.

Kate wants to rehabilitate her sister, while Dean believes they must kill her because she is a monster. [S10E4] Paper Moon

Brit Sheridan as Kate and Emily Tennant as Tasha .

The trail leads them to Kate , the werewolf they let live in Season 8 ("Bitten"). This guide covers which follows Sam and Dean

This episode occurs while Sam and Dean are recovering from Dean’s recent stint as a demon. Plot Summary

After Tasha turns more people and refuses to stop killing, Kate realizes her sister is too far gone and kills Tasha herself. Key Character Moments Supernatural, Season 10, Episode 4: Paper Moon While the brothers suspect Kate, the true killer

Sam and Dean take a break by a lake but are pulled into a case involving victims with slashed throats and missing hearts.