This is a sequel to Frostbite, so if you have not read the first one, I think that it would be a good idea to! Anyways, this is about you two working together to find out more about your father and your mother. There is a bit more to it than you might think, and you have to fight to get Jack back from an evil source. Will you have enough strength to overcome this obstacle? Hmmm... I guess you will find out.