I almost missed it. I was packing up my gear near the Bayon's southern face, ready to call it a day, when I noticed Alfie sitting alone on a fallen stone block - completely alone, which is unusual for a juvenile his age. Most young macaques stay within a few body-lengths of at least one other troop member at all times. Alfie was easily thirty feet from the nearest adult, and getting further by the minute.
He didn't seem panicked, not at first. He was distracted by a beetle working its way across the stone, poking at it the way young macaques poke at everything. But every so often he'd lift his head, scan the tree line, and go still for a second too long. That stillness is the tell. It's the same look you'd catch on a kid in a crowded store, right before they realize they've lost sight of a parent.
I kept filming, staying back, not interfering - that's the rule I hold myself to no matter how tempting it is to help. Wild troops sort these things out on their own, and interference does more harm than good. So I watched.
Alfie stood up on the block, dropped back down onto four legs, and started moving - not toward the troop's last known direction, but the wrong way, further into the temple ruins. My stomach dropped a little, if I'm honest. I've filmed this exact scenario before, and it doesn't always end quickly.
Then, from somewhere off to the west, a call. Short, sharp, unmistakably directed. I couldn't see who made it, but Alfie's whole body changed the instant he heard it - head up, ears forward, frozen for a beat. Then he was moving, fast, back the way he'd come, half-scrambling over the same stone block he'd been sitting on.
It took him almost two full minutes to close the distance, weaving through a scatter of rubble and around a cluster of tourists who had no idea they were watching anything more than "some monkeys." When he finally broke into the clearing where the troop had regrouped, an adult female - not his mother, as far as I could tell, possibly an older sister or aunt - was sitting exactly where the call had come from, watching the direction he'd come from.
Alfie didn't slow down until he reached her. He climbed straight up into her lap, and she wrapped an arm around him without breaking her gaze from whatever she'd been watching before. No dramatic reunion, no frantic grooming session. Just contact. Just closeness restored, like a hand finding another hand in the dark.
I've thought about that twenty minutes a lot since. There's something universal in it - the wrong-way wandering, the moment of stillness when you realize you're alone, the sound of someone calling you back. It doesn't matter what species is doing it. It reads the same.
By the time the light started going gold over the temple towers, Alfie was back to being a normal, oblivious juvenile - chasing another young macaque across the same stone block he'd been marooned on less than half an hour earlier. He'd probably forgotten the whole thing by dinner. She hadn't. I watched her watch him for another ten minutes before she finally relaxed.
That's the part I wanted to capture. Not the wandering. Not even the reunion. Just the after - the quiet, extended vigilance of someone who isn't willing to let their guard down again just yet.