Complete story — includes the ending
Quinn visits his former lover Astrid, a German intelligence officer stationed in Islamabad, and receives her help in locating Haqqani. While searching for Quinn, Carrie is devastated to learn from her sister that their father has died of a stroke. Quinn has Aayan's ex-girlfriend upload a video of Aayan's execution to the internet, intending to prompt public protests and draw Haqqani out of hiding, and he assembles a bomb he plans to detonate during the demonstration. Tasneem sends a group of pro-Haqqani counter-protesters to the demonstration. Carrie prevents Quinn from detonating the bomb, but moves in to kill Haqqani herself when he shows himself to greet his supporters. However, Khan prevents her from shooting Haqqani, alerting her to Dar Adal's presence in Haqqani's vehicle.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Homeland season 4. HTML formatting and reference markers removed. · Content license