『6090理論(lun)片』介紹(shao):在(zai)(zai)遙遠的(de)(de)太空中,有位對(dui)樹雷王家懷(huai)恨在(zai)(zai)心的(de)(de)邪(xie)惡犯罪者(zhe)?禍因,從亞(ya)空間(jian)脫逃。在(zai)(zai)而(er)把GP本部(bu)消滅,然(ran)后逃往(wang)過(guo)去(qu)(qu)年(nian)代地(di)(di)(di)球(qiu)去(qu)(qu)抹殺擁有樹雷力量的(de)(de)人(ren)。禍因因為乾涉了(le)過(guo)去(qu)(qu)時(shi)(shi)空,要去(qu)(qu)襲擊天(tian)(tian)地(di)(di)(di)的(de)(de)母(mu)(mu)(mu)親(阿知花)。在(zai)(zai)一(yi)個平靜的(de)(de)時(shi)(shi)刻,天(tian)(tian)地(di)(di)(di)一(yi)群人(ren)正在(zai)(zai)欣賞天(tian)(tian),地(di)(di)(di)母(mu)(mu)(mu)親的(de)(de)錄像(xiang)帶,突然(ran)間(jian)四周發生了(le)異狀(zhuang),不但(dan)周遭的(de)(de)景物改變,天(tian)(tian)地(di)(di)(di)也(ye)差點就消失,甚至連膠(jiao)卷上(shang)的(de)(de)天(tian)(tian)地(di)(di)(di)母(mu)(mu)(mu)親亦消失了(le)。幸(xing)好鷲(jiu)羽利用科技暫時(shi)(shi)把天(tian)(tian)地(di)(di)(di)保護,但(dan)天(tian)(tian)地(di)(di)(di)只(zhi)剩下些許的(de)(de)時(shi)(shi)間(jian)。為了(le)拯救天(tian)(tian)地(di)(di)(di)的(de)(de)母(mu)(mu)(mu)親遭受毒(du)手(shou),即守護這重要的(de)(de)回憶,天(tian)(tian)地(di)(di)(di)他們于是(shi)回溯到26年(nian)前,天(tian)(tian)地(di)(di)(di)父(fu)母(mu)(mu)(mu)親的(de)(de)青(qing)春時(shi)(shi)代歲(sui)月…。本劇交待了(le)天(tian)(tian)地(di)(di)(di)在(zai)(zai)童(tong)年(nian)時(shi)(shi)為何(he)失去(qu)(qu)母(mu)(mu)(mu)親的(de)(de)一(yi)切。在(zai)(zai)過(guo)去(qu)(qu)時(shi)(shi),天(tian)(tian)地(di)(di)(di)找(zhao)回了(le)母(mu)(mu)(mu)親的(de)(de)思念之愛(ai),及母(mu)(mu)(mu)親對(dui)孩兒的(de)(de)愛(ai)是(shi)如此偉大。