This is a neat and innovative adventure that will keep characters on their toes, presenting a unique challenge in that they will not be able to rely on their superpowers to overcome the obstacles presented.
The situation seems straightforward enough: someone's experiment out in the desert has gone a bit awry and the characters are asked to investigate, see if they can sort things out where the likes of the US military have failed. Some kind of a strange bubble has isolated the experimental facility and those who've already gone to investigate have not come back, nor has any word been had from them.
It's easy enough to get in, but once there things begin to get... strange. The people you meet are quite strange too. Some neat twists and turns, and it's going to take quite a lot more than regular use of whatever superpowered abilities you have to get out.
By the way, it's not quite a time-travel story, so if you tend to avoid standard time-travel adventures (and many do, they can be a bit of a headache to run!) you still might have fun with this. I certainly intend to!