The secret of the cabot house. (Fallout 4)

Hello everyone. Save help.
I am now in front of a closed door at the very bottom of the psychiatric hospital after I went down the elevator. As it turned out, the jack cabot was supposed to be with me all the time, but he was dumb. He disappeared after we found the edward, he escaped somewhere. And I couldn't find him. I decided to move on. And now the door is closed, I'm trapped. Is it possible to open the door with a conmol or move that idiot Jack Cabot to me. Help reluctantly pass ace again.