Agnes’s Transactional Loyalties
The Big SleepAgnes moves between Geiger’s operation, Brody’s schemes, Harry’s partnership, and a paid escape that leaves others to face the danger.
increasing
Bearing strength in each event
decreasing
Geiger’s Secretary

Geiger’s Secretary
An insider to the shop
Agnes Lozelle works at Arthur Gwynn Geiger’s bookstore and understands that its public image is not its real business. Her knowledge makes her useful to other operators.
Survival through adaptation
She moves easily between the bookstore, Brody’s apartment, and the blackmail effort. Her position depends on recognizing where money and danger are shifting.
Brody’s Partner

Brody’s Partner
Books and threats
Agnes helps Joe Brody manage Geiger’s books and assist with the demand against Vivian Regan. Their relationship rests on shared criminal opportunity.
Uneven trust
Brody depends on Agnes but does not fully trust her. She, in turn, complains that the men around her are never as smart as they think.
A Warning at Brody’s

A Warning at Brody’s
A hidden witness
Agnes waits behind a curtain while Philip Marlowe confronts Joe Brody. She is armed, nervous, and ready to defend Brody.
A partnership weakening
Marlowe’s pressure exposes the fragility of their alliance. Agnes is increasingly focused on escape rather than loyalty to Brody’s plan.
Jones’s Bargain

Jones’s Bargain
A new alliance
Agnes works with Harry Jones and offers information about Mona Mars for money. The pair hope to leave town before the criminal network closes in.
A fatal vulnerability
Harry’s attachment to Agnes prevents him from withholding her location from Canino. The relationship becomes the weakness that leads to his death.
A Paid Departure

A Paid Departure
The information sold
Agnes meets Philip Marlowe, accepts two hundred dollars, and describes where Mona Mars is hidden. She asks what happened to Harry but leaves with the money.
A clean escape
Agnes drives away into the rain and leaves Los Angeles behind. She survives by turning information into cash, but offers no further help or accountability.
before the investigation begins
the day after Geiger’s death
the second evening
after Brody’s death
after Harry’s death, later that rainy night