Factual error: When the police are looking at the reflection of a neon sign in the glasses in the picture of the girl, the letters are reversed as you might expect. But the sign is on the glass front wall of the shop, facing the outside. Since the photo was taken inside the shop, the inside view of that sign would have already been reversed, and the reflection should have been the right way round. (00:35:15 - 00:39:40)
Factual error: The ship goes to rescue someone 3000 light years away. But the shockwave from the 9th dimensional matter explosion is estimated to reach earth in 51 years. It would travel at light speed or less.