The plot tells of how an armed robbery takes place on the bus line connecting the airport with various cities in the vicinity of Barcelona. The upshot is that three assailants are dead and one person has an arrest warrant on his head, with six witnesses unable to identify the fugitive. Officer Fran Garza (played by Pablo Molinero) and his professional partner – and ex – Rebeca Quirós (Ana Polvorosa) suspect that the witnesses are not telling the truth: they all claim not to have seen the killer’s face, but everything points to them having made a pact of silence to protect the person on the run. Soon enough, the case goes viral, and public opinion swings in support of the criminal, using the hashtag #YouWouldDoTheSame.“125？还250呢？还不如原来的代号R好听。”楚翔严重不同意这种称呼，这种细菌在培养液中看起来呈蓝色，所以楚翔又道：“它给了人类希望，我看不如叫蓝色生命，多文雅，我觉得自己挺有才的。”