I take it you mean I am Legend? I also recommend the book and the three adaptations for the big screen. Latest one with Will Smith, although I don't like the God-stuff in the end. The Classic "the Omega man" with Charlton Heston, and last but not least "The Last Man on Earth" from -64. The last one is closet to the book.
I woke up this morning and remembered 'z for Zechariah' I've still got the book somewhere. There was a TV movie adaptation I think. Or I may be confusing it with the Day of the Triffids - cracking BBC version in the eighties.
I've just seen Jurassic World - I suggest there is mileage there for a bushcraft survival situation! And there is about to be a new version of Z for Zechariah! Thanks Goatboy - it comes back to me, wow 1984... I seem to recall there were lots of dystopian movies that year, just to fit the zeitgeist, or maybe drive it..
The best film of the genre in my opinion is Castaway... story of an ordinary man cast away on a desert island and his struggle to adapt to his environment... couple of bits, especially the 'dental' scene make you think about what you'd do if you were put in that situation.
Saying that, a film that always makes me chuckle is Shaun of the Dead. Simple plan, take car, grab Mum, kill Phil, get Liz and go to the Winchester for a nice cold pint and wait for this to all blow over. But they don't half make a hash of it.
And dogs can look up!
Another part of Cast Away I find fascinating is 'Wilson'.
Extended times away from home and particularly in a lonely environment, it is quite bizarre how you can get an emotional attachment to things... perhaps not quite as much as Tom Hanks character, but then he was in an extreme environment. I once had a small stuffed dog toy in my van, it traveled with me everywhere and when I sold the van, I forgot it was there due to it being a chaotic transaction. It sounds daft, but I sort of miss that dog. Inanimate object maybe, but the journeys where I looked up and saw it on the shelf, the breakdowns when I fell asleep on the back cab seats staring at it. Even more bizarre, I didn't name it... yet I still miss it. I presume I have some deep seated psychological issues that need to be resolved by crossing the palm of a therapist twice a week for three years.
I keep missing that... Thanks for IMDb link it'll job my memory next time I need a shot of disasters I have not yet known!
I reread Deliverance over the weekend and then read the book again - lots of opportunities there!