Playing descent right now,

Overlord pays spiked pit trap card, when a hero is moving towards a monster. He fails the dice roll, so hero falls in. Does his turn immediately end now? or is he allowed to spend what movement points he had left? In this case, he had 2 points left, used it to climb out of the pit, putting itself in an adjacent space, which was adjacent to a monster as well. Since he declared an advance, he proceeded to attack the monster. So is this allowed or does the falling in pit interfere in any other way then I just described?

Thanks for the info!

Nowhere does it say on the trap card that the heroes turn ends. Therefore it doesnt. So the turn can carry on as normal

Thanks.