Ness: [looking at a gold chain Malone is holding] What is that?
Malone: Ah, I'm among the heathen. That is my call box key, and that... is my St. Jude medallion.
Ness: Saint who?
George Stone: Santo Jude. The patron saint of lost causes.
Malone: And policemen.
Ness: Well, which are we, gentlemen - policemen, or lost causes?