Wesley's Old Cat

Wesley (played by Li Zixiong)'s friend Li Tong (played by Liu Xixian) is disturbed by the noise upstairs every night and cannot sleep. One night, he finally couldn't bear it anymore and went upstairs to question. He found that an old man, a girl (played by Ye Yunyi) and a black cat lived upstairs. The residents upstairs moved the next day. On the one hand, Li was curious about their actions at night, and on the other hand, he was attracted by the mysterious temperament of the girl and the black cat. He walked into the upstairs unit to check and saw a pool of bloody cat entrails. Li Tong complained to Wesley, who intuitively believed that the girl was an alien creature. The fact is as Wesley expected, the alien girl and the black cat are stranded on the earth for some reason. Only by finding the octagonal device can they return to their hometown. On the other hand, the alien killer wants to kill them...