Jacqueline was taken to Cannes station where she boarded a train for Lyon. There she took a train to Paris. This involved crossing the Demarcation Line between occupied and Vichy France; because of an alert over escaped prisoners she had to be smuggled across hidden in the tender of the locomotive. From Paris she went on to Tours where, she joined the Monkeypuzzle circuit, run by . She was involved in the management of drop zones for agents and supplies and in the distribution of the latter around the area, using a bicycle.