Plot summary
Nicholas falsely blames Glenn for the deaths of Aiden and Noah, leading Deanna to confiscate Rick's groups' firearms. Tensions escalate further after Deanna reveals she knows of Pete's abuse, but won't stop it as he is their only surgeon. Rick tries to approach Jessie privately to offer his protection against Pete, but Pete interrupts, leading to a physical fight between him and Rick, and a public confrontation between Rick and Deanna; Rick asserts Alexandria's residents have grown too complacent to survive. Michonne knocks Rick out before he can cause further damage.
Credits
Adapted from Wikipedia contributors, The Walking Dead season 5. HTML formatting and reference markers removed.