: Raven discovers that the nightblood solution must be created in a zero-gravity environment. While her brain has been "upgraded" with remnants of ALIE's code, she is warned that this heightened state is causing a stroke.
: The explosion and fire destroy Skaikru's primary shelter and its vast resources, including medical supplies and computers. Watch The 100 S04E05
: A new character, Riley, nearly assassinates King Roan during negotiations, but is talked down by Bellamy Blake. Main Cast & Crew The 100 Season 4 Episode 5 Review: The Tinder Box : Raven discovers that the nightblood solution must
: Individual episodes or the full season can be bought as digital downloads on Amazon Video and Fandango At Home. Key Plot Developments : A new character, Riley, nearly assassinates King
The 100 Season 4 Episode 5 Review: The Tinder Box. Skaikru loses its best hope for survival in another great episode of The 100. . Den of Geek The 100 Season 4 Episode 5: The Tinder Box Recap
: Available on Amazon Prime Video and HBO Max (regional availability may vary).