Is there a way to implement a video source into Maschine in order to score it?
Nope, Maschine has no video capability. If you want to use Maschine for scoring and syncing to video you'll need to run it as a VST inside a video-capable DAW.
Theres Plugins out there that can play video but I doubt it would be a confortable experience in Maschine where you don't even have full on Audio tracks.
I'd just get Reaper if you dont own a DAW, it has a bit of a steep learning curve if you're a newbie but it's very advanced and borderline free.
I recommend using it as a plugin inside of either pro tools or ableton for this purpose.
