Tim and Sapphire go to Montana to solve the haunting of Gunslinger Gulch.
A mysterious pit has the team fearing for everyone's safety at the ranch.
An experiment at the ranch reveals a dark force's psychological warfare.
The Broussards leave the ranch so the team can confront the haunting alone.
The team builds a room of mirrors to force the dark entity to manifest.
A priest is called to Gunslinger Gulch to expel a demonic entity.
Karen calls Tim and Sapphire back to Gunslinger Gulch to investigate a shocking, fire-branded omen. When Tim repels deeper into The Pit for answers, a confrontation with his own dark nemesis leads to painful revelations about the living and the dead.
Sarah Lemos brings disturbing visions of a nearby cave, while Sapphire uncovers a mysterious suicide connected to the Log Cabin. The team attempts to sever Karen from her traumatic past when a ring reveals a deceptive spirit is courting her.
Scott Di Lalla joins the fray as Tim and Sapphire use hypnosis to uncover secrets from the Broussard family's past. But a sinister spirit attachment hinders the experiment. Frustrated, the team seeks out the Darkness in two abandoned hospitals.
To convince his fractured team they are battling Beelzebub, Tim leads them to an epicenter of suffering, the Old Montana State Prison. The emotional experience pushes Tim to cross a dangerous line and summon the high-ranking demon.
The team splinters when Tim and Scott summon a demon despite Sarah and Sapphire's objections. But when the experiment exposes a new threat directly tied to Karen, they must put their differences aside and fight the Darkness together.
The team moves in to free the Broussards from the darkness plaguing them. But as the Gunslinger Gulch saga ends, Tim feels only dread. Has the malevolent underground force moved on, setting its sights on a much larger target?
