The movie is about the survival of mutant race on earth. The movie shows the end of mutant race and the dawn of new mutation.
The movie starts with Logan ( Hugh Jackman) sleeping in a limo and waking up to fight burglars trying to steel his cars tires. The fight begins which shows the weakness of logan giving us an idea of the end of Logan. If you are expecting the lion like logan fighting then you must be ready for a real story not the old parts of logan. It is totally different then old parts. Storyline is better than old parts but you would miss the fight sequence for which it is famous. There is a sequence of fight towards the end which would give you blood rush though. You should watch it.