Curro Jiménez, nostalgic, decides to go see his old mother. There he meets a young woman who helps the old woman, apparently selflessly. Actually, this is a spy sent there by an enemy of the bandit.

Curro appears dying and takes refuge in the house of a mother and daughter who take care of him. He has lost his memory and does not know who he is, but there are those who recognize him and seek the reward.

While on a surveillance mission, El Algarrobo has a strange experience with a young lady who lives isolated in a mysterious forest.