Satluj movie review: Satluj opens with a chilling sequence which sets the tone of the film. It is pitch dark, a jeep full of joshing cops stops, pulls out a few men, their hands tied behind their backs, and shoots them dead. The casual cruelty that colours this shocking scene gives us, in a snapshot, the darkness that had engulfed Punjab in ’95, rolling over from the decades-long battle the state had waged against insurgency. Men, women, even children weren’t spared in this clean-up operation, which became a battle against ordinary citizens, who were rounded up and killed, their gutted bodies dumped in the river to be picked clean by hungry fish. It’s in this atmosphere of dread that Jaswant Singh Khalra (Diljit Dosanjh) steps in, and steps up, first as just a concerned individual asking about a disappearance, going to the local thana for help, receiving nothing but threats, and warnings to stay away. And then, slowly and steadily becoming the fulcrum of the fight against the massive human rights violations happening under the …