take a look at the terrain here. this is a mountainous region. it's exposed, the ground is rough, and crossing iran to reach the turkish border here can take a month or more. the journey is full of risk, but some afghans still feel this is their best hope. like this group, who we found on turkish soil. among them, men who stood against the taliban, including a police commander from kabul. we are concealing his identity. he's proud of his time in uniform. since the taliban took over, he says they have killed some of his brothers—in—arms, despite promising an amnesty.