Sundance: Mohammed Ali Naqvi’s threadbare doc is too afraid of losing your attention to make the most of the moments when it has them. On the morning of August 22, 2023, something went horribly wrong in the remote mountains of Pakistan’s Khyber-Pakhtunkhwa Province: A makeshift gondola that was carrying eight people — most of them teenagers on their way to school — from one peak to another was left dangling on its side 1,000 feet in the air when two of the system’s mile-long cable car wires