Father Brown tries to transport a historically important cross to Rome engaging in battles of wits and faith with a thief and pursuing policeman. The thief, named Flambeau (Finch), is a master of disguise and is elusive, as Father Brown pursues him and tries to convince him to abandon his criminal career. During the making of the film, Alec Guinness was mistaken by a small boy for an actual priest. This episode appears to have played a part in Guinness's later conversion to Roman Catholicism.,三辆车在公路的残骸堆中艰难前行,徐长天如今也算知道了楚翔所谓的不保证两天内到达铜市,越往前行道路越难走,可能很多幸存的人都以为大城市中活命的机率会大一些,于是这些人不断赶往人口集中区,可是他们大部分都……