Retrograde takes place in early 2021 and captures the exact moment when the US troops exited Afghanistan, effectively leading to the Taliban takeover. With a fly-on-the-look approach, director Matthew Heineman reveals the cruel consequences of this sudden exit as the Afghan people (led by the charismatic General Sammi Sadat) scramble to defend themselves despite limited means and support. In this documentary, we're privy to tactical military planning, civilian chaos, and even official Taliban gatherings. 

It’s heartbreaking and chilling, another reminder of the human cost of war and the terrible need for genuine peace.