A troubled detective and an enigmatic arson investigator pursue the trails of two serial arsonists.
Firebug (Season 1)
Pilot (Episode 1) 2.2
Writer: Dennis Lehane
Air date: 2025-06-26
Runtime: 66 min
Overview: Tensions rise as the search for suspects begins. Michelle Calderone pumps the brakes on her personal life. Dave Gudsen gets creative.
Your Happy Makes Me Sad (Episode 2) 2.2
Writer: Dennis Lehane
Air date: 2025-06-26
Runtime: 56 min
Overview: Seemingly stalled, Gudsen and Calderone consider a new lead. Chaos ensues on a side mission. Freddy Fasano rethinks his future.
Weird Milk (Episode 3) 1.0
Air date: 2025-07-03
Runtime: 42 min
Overview: Calderone charts her own course for answers. Gudsen pitches a new path for their partnership. Freddy heads to Coop's headquarters.
Strawberry (Episode 4)
Air date: 2025-07-10
Runtime: 41 min
Overview: Gudsen sheds light on his dark past. Calderone digs even deeper. Freddy starts to spiral.
Size Matters (Episode 5)
Air date: 2025-07-17
Runtime: 53 min
Manhood (Episode 6)
Air date: 2025-07-24
Runtime: 56 min
Whitewashed Tombs (Episode 7)
Air date: 2025-07-31
Runtime: 56 min
Mercy (Episode 8)
Air date: 2025-08-07
Runtime: 49 min
Episode 9 (Episode 9)
Air date: 2025-08-14
Seasons
Episodes 1