This movie was pretty much garbage. Imagine watching Titanic knowing that everyone dies in the end and not having the emotional investment that you had in Jack & Rose. That is Pompeii. It was a wannabe Gladiator for the first hour plus with a love storyline that creates zero interest in. Then Pompeii erupts, lots of effects that were not spectacular in any way honestly and this is not a spoiler based on it being an actual event - everyone dies.
I wouldn't recommend anyone bothering with this movie. It was such a boring snoozefest. Didn't even have great apocolyptic effects.