It's actually a very nice concept - oldschool detective story, with a point and click system! I enjoyed the sudden ending twist too - very cool, shame it's short, but it happens in Game Jams.
Just a few puzzles, but well designed I'd say!
A few things to note, I'd say, are clicking points that seem unclear. Objects don't pop out of the scenery much, requiring some good "scrolling all over the screen to see where the mouse detects something"
The drawings don't seem too bad, even if slightly inconsistent. And the player might need at least a walking animation, I feel. And just a cleanup of the UI.
Good entry overall!