When the Viking space capsule suddenly returns to Earth from its long ago trip to Mars, it brings with it an intelligent visitor that is part "Alien" and part "ET". Encased in armor, it extends a humanlike form from its shell to examine its surroundings and shows an interest in humans including a soft caress of a female scientist prior to the Army killing it. This only enrages its sibling.更多《姐姐的男友妈妈》在线观看高清完整版、姐姐的男友妈妈完整版、姐姐的男友妈妈高清完整版在线观看相关科幻资源，请持续关注小智乐影视在线!