Last we left the Time Travelers, they were in their third year of High School and dealing with the Ice Prison. Everything in life has consequences downstream. In this edition pf their life, they are dealing with such consequences of their actions.  By closing the prison, evil forces are taking root and causing disaster for the time continuum. The Team is barely able to keep up with such things as Time Ripples and strange occurrences , all while trying to graduate from High School!