Jackisnowbackinthefuture.HehadsincelostLena,andfindsoutthathe’slosthisotherwifeAlicetononeotherthanHarris.Whileheadingoutforanotherassignment,somethinggoesawrywiththeTCLchamber.Jackfindshimselfinawholenewdimension.Healsorunsacrossadifferentversionoftrancers.Theseguysseemtobeincontrolofthisplanet.Jackmanagestoassistarebelgroupknownasthe"TunnelRats"crushtheruleoftheevilLordCalaban.