Some of the people who know the captain well, mostly his senior staff, might noticed recently that a program has been running a lot on the holodeck. It is labeled only "Trelak 004" and it is constantly locked. Whatever project the captain was working on, he was keeping it to himself.
[this is a personal RP to keep track of what Narris is up to. As more about what he's doing is revealed, I'll update this.]