I'll Remember April
At the start of the movie, you see Matsuo and a few of his crew mates on top of a Japanese sub. After the sub dives without him, he's forced to swim ashore. A little later in the movie, he pulls out his wallet. None of the pictures show any signs of water damage.
After Motsu is rescued from the train and Duke & his dad are talking, a cat comes down the stairs next to Duke. When he stands up, the cat disappears.
When the train is stopped for the 2nd time, Motsu runs out the back of the caboose and shuts the door behind him. When the FBI gets to the door, it is open.