Missing persons cases just really get to you. It's hard watching people worry about their loved ones – the little nervous movements, the dark rings around their eyes from sleepless nights. And even if there are no loved ones waiting – you like to have all your ducks in a row, and it really bothers you when whole entire people aren't accounted for.
You've sharpened your senses by being on the lookout for missing persons. Now you notice more of what's happening around you. Perhaps when you're done with this case, you can join the Searchlight Division of the RCM, and find every Revacholian that's ever gone missing without a trace (there is undoubtedly a backlog of such cases). Because you never know, a missing person could be just around the edge, barely out of sight.