Complex sentence: A conflicted Viktor decides openly to defy them and frees the prisoners, angering the other partisans who considers executing him, but their leader, having become sympathetic towards Viktor, allows him to walk away from the group in peace.
Split into simpler sentences: A conflicted Viktor decides openly to defy them and frees the prisoners, angering the other partisans who consider executing him. However their leader, having become sympathetic towards Viktor, allows him to walk away from the group in peace.