There are about 600 murders each year in the UK. So, what drives people to kill? Are some people born to kill or are they driven to it by circumstances? In this programme, Michael Mosley delves into the BBC archives to chart scientists' progress as they probed the mind of the murderer to try to understand why people kill, and to find out whether by understanding murder we can p...
改编自BuzzFeed爆火视频《Puppyhood》，讲述妮可和麦克斯经历了灾难般的第一次约会，两人发誓再也不见，之后却发现两人的狗狗凑成了一对，并将迎来小狗崽，他们被迫共同抚养狗狗，最终也找到了属于自己的真爱。
