Time travel involving zombies. Even better I'd like to see them some how involved in WWII or The American Civil War.
I guess that's more of a plot device then a specific action someone might take. I'd like to see a strong zombie defense built and sustained Max Brooks style. It seems like in most zombie movies they just hole up for awhile then go off and do something stupid.
A group surviving in a zombie infested city while running there own type of government but of course there would be people who do stupid crap and there would be lots of breaches and at one point I would want a guy tied down some how in the middle of the street and they fire a gun to draw the zombies at him and if they were the running kind they pretty much tackle him with there faces and you hear his bones snap as they hit. There would be diffrent people trying to profit from the whole thing like a smug bussiness man and a drug dealer and stuff. There could be a crazy guy trying to use the zombies as slaves for simple tasks like pulling farm equipment by using himself as bait. Just a movie with every type of person you can think of and there normal people and not really any set hero
I liked the premise of Land of the Dead. Society starting over in a zombie filled world (i think the book World War Z did a good job of this). I'd love to see a survival type movie like that, one where the Zombie apocalypse has had a firm foothold for like 6 months or a year, and it just follows people trying to start over. Almost like in 28 days later, the soldiers needed a reason to continue with life, that would be interesting to see the "what's the point of living" perspective of people