Agent On A Boat (night of 29/09/2025)

I am some kind of agent, working for an organisation like the FBI. I am involved in some kind of investigation on a boat - the boat is like a huge cruise ship, though with a lot of dark wood. I am in pursuit of a drug-runner.
Entering into some kind of hold in the ship. A lot of other people about. Something dark comes at me - like a shadow, but it is some kind of illusion and I am unbothered.
I have found the person I am after, and am sat at a table with him. He is silent - somewhat sulky. Though he is a drug runner, I am concerned that he makes the most of his time in prison - I ask him what he will spend his time in prison doing. He ignores me. Alice says something about 'I haven't been in this room since people-' unfortunately I cannot read the next word in my post-dream notes.
With Alice. On the edge of a shower / bath kind of thing - the drop into the bath / shower is quite deep - maybe something like a swimming pool shower? Alice is walking around the edges of it. I am near the edge. I slide along the slippery surface - the way that you might slide along the ice when I was a kid. The sliding makes the surface slippier - becoming mud-like in consistency - a green / black kind of mud?
I am winding Alice up about falling into the pit, albeit in a light hearted way. I am a bit concerned we will fall, but then see the drop is not too deep, and isn't really a problem.