在第一集中，機器人派出終結者欲滅殺未來人類救星約翰康納之母莎拉(琳達漢彌頓 飾)，所幸未來戰士雷斯利用時光倒器，返回現代捨命相救，機器中的計劃失敗。 這次，機器人主窄者派出最先進的T-1000型終結者(勞勃派區克 飾)，回到約翰康納(艾德華福隆 飾)的童年時期，預備殺死約翰，使未來人類世界群龍無首。 約翰康納得知消息，立即派另一名終結者(阿諾史瓦辛格 飾)乘坐時光倒流機，趕回現代，保衛童年時期的自己。在現代，約翰與養父母同住。生母莎拉因言行怪異，且攻擊造成機器人猖厥的電腦公司，因而被當成精神病患，住進病院。 T-1000型殺害了約翰的養父母，然後變成養父母外形欲誘殺約翰，幸好終結者趕到，救出約翰。T-1000的另一個目標是莎拉，不料亦遭到終結者和約翰的破壞。 莎拉和約翰決意消滅製造機器主宰者和T-1000型的塞柏電腦公司，一陣惡鬥後，電腦公司被炸成一片火海。然而，T-1000型仍窮追不捨，將莎拉等人逼入鋼鐵廠，並將終結者打成重傷…

When Jesse is dumped right before the holidays by her boyfriend, Shawn, his parents convince her to still spend Christmas with them, and Shawn's handsome cousin, while Shawn is away.

This comedy is about one average family. The father works as master in the factory and his son is studying on high school. One day father must start to visit the evening school. It's the same school as his son visiting. The lives both students are connecting together. The son must teach the math and physics his own father. The father getting to know, that the life of the students is not simple as he supposed.