* At the beginning of the show, you can see 4 different scenarios where people are being abducted at different times. What is the name of the first abductee?
* Richard Tyler is the second person you see being abducted. Which war was Richard fighting in at the time?
* Orson Bailey was a part owner of an insurance company. He was taken on his 35th marriage anniversary. What was his wife's name?
* On the 22nd of April, Shawn Farrell and Kyle Baldwin were out camping by themselves. While they are talking by the campfire, a beam of light takes Shawn. What was the relationship between Shawn and Kyle?
* Which abductee was issued the tag number #0002?
* When Lily Moore returns home, what has changed since she left?
* Homeland security begins to realise that a lot of the 4400 returnees have special powers. The most incredible of these is the power of Orson Bailey. What can Orson do that is so powerful?
* What strange thing begins to happen to Lily Moore when she goes to buy a house?
* Shawn Farrell finds he also has an interesting talent. He picks up a bird and heals it of what injury?
* Maia Rutledge returned to find her parents are both dead, so she is taken into a foster home. The first night, she leaves her shoes on the chair. Why did she do this?
* Tom Baldwin and Diana Skouris find that 65% of the 4400 remained in Seattle two weeks after their release, for no apparent reason. What did Diana call this unknown behaviour?