Complete story — includes the ending
Sydney offers a plan to Vaughn to destroy SD-6 in a matter of months only to be shocked to learn the grand scope of the work ahead of her. Sydney returns to SD-6 as a double agent and is assigned with Marcus Dixon to travel to Moscow to retrieve some stolen files. In the process, however, she inadvertently gives SD-6 access to a nuclear weapon, which makes her travel to Cairo and face a deadly foe in order to fix things. Meanwhile, Will Tippin (a journalist and a close friend) driven by pity and a secret devotion for her, begins to question the circumstances surrounding Danny's death. He discovers weird details about the night of the murder, one being that someone had tried to help him escape by booking him a flight to Singapore. Sydney, who still can't come to terms with her father's insincerity, reconciles with him to a certain extent when she discovers he was the one who bought plane tickets for Daniel and her.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Alias season 1. HTML formatting and reference markers removed. · Content license