Alice is a young lady who wishes to be of service to her country during wartime. She doesn’t make it into being recruited for field nurses and feels down on her luck. She meets an old lady who is sitting and knitting at a park bench and notices that the old woman knits… strangely.
One thing leads to another and the next thing Alice knows, she has a codename and is assigned with gathering intelligence, sending her messages as freshly knitted socks.
If she makes a mistake, she’ll be captured. If she succeeds in her mission, they win the war.