The adventure is about mining characters that signed up to work on a dangerous planet but there was a condition that they agreed to a medical procedure to give them the ability to breathe in the hostile atmosphere. The adventure even has a recruitment ad that you can give to the players. They wake up on the operating table to an alarm and the place is flooding. Everyone is gone. Dangerous creatures are loose on the levels below. They start in sub-level 4 and must make their way to the first floor. Maps are provided for these levels but if anyone wants to explore the upper floors, there is no map of the upper level floors which is disappointing.
I am disappointed with the adventure as the encounters are just random encounters that you can put in at anytime. I was hoping for the encounters to already be planned. Pretty much you have to make the experimental creatures come up from the level below. There is no explanation as to why the place is flooding either. What happened to cause everyone to evacuate? None of this is answered. Maybe a nearby damn broke or there is a freak storm? It could also be from an explosion in a sub-level below that caused water from a nearby lake to flood the lower levels of the building.
10 Premade Player Characters are provided. You can use them or have players create their own. The opposition is dangerous water breathing ex-humans that use to be people but now they have become insane monsters with thick chitinous skin. There are 2 other native fish type of alien monsters for you to use that were housed in tanks in the lower levels. You can make the area full of waste deep water. I wish there was more explanation about the flooding and how it progresses.
Normally I would give this adventure a 3 out of 5 stars. However, it’s an incredible value for $1.99 so I am giving it an additional star. Thus my rating is 4 out of 5. Keep in mind you will need to make up what to throw at the players. You can play the adventure in a single session and there is an opportunity of a future adventure to retaliate against the company if the players so desire.