The Case of the Left Thumbprint

is the tenth episode of the second season of The Adventures of Shirley Holmes, that originally aired on 9 March 1998.
== Summary ==
When an embassy decoding card disappear from Robert Holmes's safe, counterespionage officials consider him complicit in the theft. 
Shirley naturally believes her father is innocent and sets about finding the real thief. She is perplexed when an intruder subsequently breaks into their home and leaves a dead bird on her bed, takes a sheet and lays it on an outdoor doll house and then steals an antique dagger. With Bo's help, Shirley tries to discover what connect these strange incidents have with the theft of the top-secret code.
- Written by David Bassler 
== Full plot ==
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== External Links ==
* on YouTube.
Category:Episodes: Shirley Holmes