[s6e4] Demons < Ultra HD >

The episode's title, "Demons," refers primarily to the personal battles several characters face:

Jack continues to spiral emotionally. He is shown drowning his sorrows in alcohol and remains away from active duty. During the episode, he interacts with Ava (the widow of his biological brother), who gives him drugs. This leads to a hallucinatory sequence where Jack sees his late friend and fellow firefighter, Rigo Vasquez . [S6E4] Demons

Recaps from The Review Geek and TV Fanatic highlighted the episode's dark tone, noting that it successfully used the Halloween theme to mirror the psychological trauma—or "demons"—haunting the characters. Jack's hallucinations and Maya's physical exhaustion were particularly cited as significant developments in their ongoing Season 6 storylines. Station 19 - Season 6 Episode 4 "Demons" Recap & Review The episode's title, "Demons," refers primarily to the