When UFOs place themselves over major cities around the world the Visitors claim to come in peace, providing humanity with medical miracles and technological breakthroughs, while different characters become suspicious of the 'V's (visitors) real intentions and try to investigate what is really going on before it is too late.
"The 4400" tells the stories of 4,400 abductees after they are returned to earth, but they ended up being abducted by people from the future to save mankind. In the words of the executive producers, these are stories of people dealing with traumatic changes, driven by the mystery of what happened and why.
Taken is a sweeping sci-fi adventure that weaves together the story of three families over three generations - and their crucial roles in the history of alien abductions.