Can't get off-screen windows from an external monitor left at office

Hi, I have a Macbook Pro that I take home with me from my office everynight. I'm working in Final Cut Pro on both my laptop and external monitor at work. But when I get home with my laptop, the timeline, canvass, etc are all still at work on the external. I cannot seem to drag them back to my screen at home. They don't come on automatically. Clikcing F3 does nothing for diplays either. It doesn't even show FCP screens even though FCP is open and I can see all the menu items etc. I find it hard to believe I need to drag everything back to my laptop screen before shutting down every day. I work in Indesign and I don't recall it doing this. Thanks in advance!