Big Sky 3x12 "Are You Mad?" Season 3 Episode 12 Promo Trailer HD - Jenny, Cassie and Beau uncover the truth about the Bleeding Heart Killer, but before justice can be served, chaos breaks out.
Avery’s involvement with Tony’s crime family escalates to a standoff; Emily and Denise are put in grave danger; and despite her recent revelations, Sunny’s family ties continue to pull apart.
As Cassie, Jenny and Beau work to clean up the mess, the killer is still on the loose, ensuring no one is safe.