The first Catherine trailer opens with Vincent talking about a rumor where if you die in a dream you die in real life. An unseen woman says she hasn’t, but has had a dream where she killed someone.
Vincent’s nightmares are populated by lambs wearing ties. One of them falls to their death on top of the Catherine logo and a man is found dead in his bed.
Aside from Catherine, the trailer gives us a glimpse at some other characters in the game, Vincent buddies, a bartender who appears to be watching them, and another woman who is really upset at Vincent.