As Steven Saunders increases his control over President Palmer and the country, Jack and CTU make strides toward identifying Steven Saunders weakness. We also see Tony crossing the line in an effort to save Michelle. Ultimately, we see Jack getting the upper hand (no intended slight to Chase) and CTU tracking down the remaining vials of the virus. Unfortunately, even though Palmer gains control over Saunders, the final nail is driven into his political coffin.

Main talking points:

• Jane Saunders sting
• Tony commits treason
• Taking down Rabens and saving the day
• Julia's murder-suicide