Spade exposes Gutman’s hidden thousand-dollar bill trick

Sam Spade exposes Casper Gutman’s hidden thousand-dollar bill trick after Gutman turns a supposed loss into a test of Spade’s judgment. The episode makes trust conditional: Spade verifies Brigid O’Shaughnessy’s account before confronting Gutman, whose eventual confession confirms that the missing bill was a deliberate deception rather than Brigid’s theft.

The Disputed Envelope

The incident begins when Brigid hands Spade an envelope, which he tosses into Gutman’s lap. Gutman opens it and counts the thousand-dollar bills. There are nine, he says, although ten were present when he handed the money to Brigid. The broad, jovial confidence with which he announces the discrepancy makes the count sound like a settled fact, but it is still only his claim. By making the envelope and its contents the immediate issue, Gutman puts Brigid under suspicion and gives Spade a concrete problem to resolve.

Spade does not accept the apparent shortage as proof against Brigid. He counts the nine bills himself, returns them to Gutman, and picks up the three pistols on the table. He then tells Gutman and the others that he and Brigid are going into the bathroom. The door will remain open, he explains, and he will face it; leaving by any other route would mean a three-story drop. The arrangement lets him investigate without surrendering control of the room.

Spade Tests Brigid’s Account

In the bathroom, Brigid tells Spade that she did not take the bill. Spade says that he does not think she did, but insists that he must know what happened to it. He asks her to remove her clothes so he can search them. Brigid objects not because she is ashamed to be naked before him, but because she fears what his demand will do to their relationship. Spade holds to the investigation rather than treating her assurance or emotional appeal as sufficient.

Brigid undresses while Spade watches her and the open doorway. He puts the pistols on the toilet seat and examines each garment with his fingers as well as his eyes. The search yields no thousand-dollar bill. Once he has finished, he returns her clothes and says that he now knows. The detail matters: Spade’s scrutiny is directed at establishing what happened to the money, not merely at repeating Gutman’s accusation. Brigid’s account has survived a physical check, leaving the discrepancy to be explained elsewhere.

The Accusation and Confession

Back in the living room, Gutman asks whether Spade found the bill. Spade answers that he did not and accuses Gutman of palming it. Gutman initially treats the accusation as a question, but Spade insists that there are only two options: Gutman must admit it or submit to a search. Holding the pistols, Spade makes the threat of a frisk a practical alternative to further evasion.

Gutman laughs and admits that he palmed the bill. He takes a crumpled note from his vest pocket, smooths it on his thigh, and puts it into the envelope with the nine others. He says that he wanted a little joke and was curious to see what Spade would do. In Gutman’s account, the episode was a test, and Spade passed by finding a simple, direct way to reach the truth. The confession reverses the suspicion Gutman’s count had placed on Brigid: the missing bill was Gutman’s trick, not evidence that she had stolen it.

What the Trick Reveals

The incident shows the difference between Spade’s method and Gutman’s performance. Gutman presents a precise count as though the numbers settle the matter, then uses the supposed shortage to observe how Spade responds. Spade instead checks the money, searches Brigid’s clothes, and confronts Gutman with a choice that can be resolved by admission or physical search. Each step narrows the possible explanations until Gutman acknowledges the deception.

The test also clarifies the fragile terms on which these characters deal with one another. Spade’s assurance that he does not think Brigid took the bill does not spare her an intrusive verification; his professional need to know takes precedence over her appeal to trust. Gutman, meanwhile, treats the episode as amusement and a measure of Spade’s ability. The result is not a reconciliation but a brief establishment of facts: Brigid is cleared of this particular theft, Gutman is exposed as the person who concealed the bill, and Spade demonstrates that he will not accept either an accusation or a performance in place of evidence.