• Sarah attends a UFO Convention looking for answers

• In the future: Jesse picks Riley out of all the female tunnel rats to bring her to the past to separate John from Cameron. Jesse orients her to the present and trains her to get John

• Cameron & Riley face off over John Connor
  

• Sarah sees a version of a HK (Hunter Killer) that shows 3 dots
  
  
• James Ellison replaces Andy Goode as the trainer for the artificial intelligence named John Henry in this timeline
  

Unanswered Questions

• Why didn't Derek help Sarah out with the UFO Convention (back up)

• Will Riley live?

• Will Sarah live?

• Is Riley's star tattoo from the future or from present?

• What does the tattoo star mean?
  
  
• Why did the director show a little snippet of Sarah as a waitress in the middle of her opening monologue as she said all his companions were killed?
  

• Was the HK with Kyle Reese a vision or real?
  
  
• Who was on the motorcycle and who killed Alan Park?
  
  
• Was that Riley's very first ever shower?
  
  
  
• Will James Ellison be able to teach ethics to a machine?
  

Best Moments

• Seeing Riley and Jesse in the future and how they became to be in the past and what their mission(s) are
  
  
  
• Riley in the shower

• Seeing how Riley, Cameron and John react to each other presents in the house as Riley and John are taking the wallpaper down
  
  
  
• How Sarah interacts with the people at the UFO Convection, and how she decides to do her missions and helping the team out.
  
  
  
• James Ellison's first ethics session with John Henry
  
  
• Cameron's look of victory when John, wearing his 3 dot shirt, was holding bleeding Riley, who had just flashed back about Jesse telling her "go".

Best Quotes

• "The programmer is gone..." -
  Catherine Weaver tell James Ellison she needs help to train John Henry
  
  
• "Am I a God's child?" - John Henry to James Ellison
  
  
• "You didn't get me a smoothie ..." -Cameron
  

• "I'm a man living as a woman. You're a woman living as a --!" Alan Park
  

• "I'm peachy keen. Do I not look peachy keen?" - Riley
  
  
• "We nearly died...why don't you feel it?" - Alan Park to Sarah
  
  
• "You are here to keep John Conner away from her...gotta finish your job. Go" - Jesse to Riley
  
  
• "I'm not here to baby sit...I am not your friend. I am not your mother." - Jesse to Riley
  
  
• "One big whine-a-thon." Riley describing her foster siblings and all her school peers.
  

Episode Trivia

• mid-season fall finale/cliffhanger
  
  
• 1490? De Vaca did not precede Columbus who landed in the Caribbean islands in 1492.
  
  
• Josh used Internet images for the alien ships that originated just before the writer's strike.
  
  
• The Executive Producers credits were overlayed on Jesse and Riley as Jesse opened the door into Jesse's motel room. Jesse was literally showing the way for Riley into the materially luscious Western culture before Judgement Day.
  
  
• The episode was originally titled "Jesse's Girl".