Mythos cards have all sorts of different special effects to make life hell. Unless otherwise stated, these effects only affect the player whose turn it is, ignoring all other investigators. Any choice that needs to be made is up to the active player, such as chosing which “closest” figure to move.

When an effect moves an enemy towards a space, it should be moved by the shortest path to that space. Count how many spaces the enemy would move in all possible paths, and choose the shortest one. In case of a tie, the active player chooses. The enemy must always be moved as much as allowed towards its target, but stops when it reaches its target.