There were probably a lot of small things that added up to this one big light bulb moment where Bellamy realized how deep he was in. But Kane being sentenced in front of him was the last straw that Bellamy needed to reevaluate what exactly he should be doing to keep his people safe.

Remember when these two were friends who hugged and laughed? Yeah, neither do I.

Bellamy and Octavia were once just a brother and sister that loved one another. Looking back on reunions like these make you miss what we had, while also still making you angry about Octavia's turn in Season 3 that still haunts this family bond to this day. No? Just me?

Raven's struggles in that lab got a little lighter when she hallucinated Sinclair. He might not have been real, but the effect that he had on Raven was very much so.