Alias - Season 5 Episode 13 -

While Sydney and the rest of APO try to learn more about Prophet Five and what their plans for Sydney are, Sloane finally acquires a bottle of serum from Prophet Five as a cure for the comatose Nadia. But Sloane becomes distraught when he learns that for it to work, he must stop Nadia's heart for a full 30 seconds. When the proceeder is successful, Jack becomes suspicious about Sloane's possible involvement with Prophet Five, leading him and Nadia to investigate, while the rest of the APO team continues searching for Anna Espinosa, unaware that she has been duplicated...