萨拉-柯林斯失踪了 但在联邦调查局解开她的下落之谜之前，他们首先要弄清楚她到底是谁。一切都不像看上去那样 每个人都有嫌疑 每个人都有秘密 没有人是安全的 萨拉是佐治亚州著名参议员杰弗里-柯林斯年轻漂亮的妻子，她失踪了。通过联邦调查局高级探员格雷厄姆-凯尔顿（Graham Kelton）、野心勃勃的记者朱迪-纳什（Judy Nash）和心急如焚的柯林斯家人的眼睛，观众将走进一出轰动全国的神秘肥皂剧。
人间蒸发 (季节 1)
Pilot (集 1)
编剧: Josh Berman
播出日期: 2006-08-21
概述: Senator Jeffrey Collins and his wife Sara are happy and in love. Sara is being honored for her work with Children First, and has a surprise to tell her husband. When Sara suddenly disappears, Senator Collins is in a panic trying to find her.
The Tunnel (集 2)
播出日期: 2006-08-28
概述: A call comes into the FBI hotline from a man claiming to know Sara as Nicky Johnson several years ago. Also Senator Collins ex-wife Jessica is being looked at as a suspect in the disappearance.
Drop (集 3)
播出日期: 2006-09-04
概述: While wearing a wire and being watched by FBI, the Senator attempts to make a ransom drop in Atlanta.
Before the Flood (集 4)
编剧: J.R. Orci
播出日期: 2006-09-11
概述: The FBI brings in an obvious suspect for questioning. Marcy's secret is discovered, and Judy Nash heads to Gloucester to find out who Sara really is.
The Feed (集 5)
播出日期: 2006-09-18
概述: New evidence linking Sara's disappearance with another high profile case.
Black Box (集 6)
编剧: Chris Black
播出日期: 2006-09-25
概述: After reporter Judy Nash is scooped by a competitor she arranges a meeting with Kelton so they can work together. Jessica urges her ex-husband to take an appointment with the supreme court. Mei, Kelton and Tyner contiue to work on leads that change the investigation.
Resurrection (集 7)
播出日期: 2006-10-02
概述: Senator Collins gets some disturbing news as he makes plans to go back to Washington to vote for Judge Ranier's appointment to the Supreme Court.
Aftermath (集 8)
播出日期: 2006-11-03
概述: In the aftermath of Kelton's shooting, Agent Daniel Lucas goes to work with Mei and Tyner to find out what happened to Sara Collins.
The New World (集 9)
播出日期: 2006-11-10
概述: The senator tries to explain what happened at the vote for Judge Rainer as Mei and Lucas discover clues about the conspiracy.
The Cell (集 10)
编剧: J.R. Orci
播出日期: 2007-02-12
概述: Senator Collins deals with the stress of Sara's disappearance. Lucas and Mei meet a death row inmate with possible information about the conspiracy.
The Proffer (集 11)
播出日期: 1999-11-30
概述: Agents Lucas, Mei and Tyner get ready for Sara's return after the demands are met. A tip with information about Kelton changes the direction of the investigation again.
The Velocity of Sara (集 12)
播出日期: 1999-11-30
概述: Sara tries to escape but she has a tracking device on her, desperate she tries to call home.
Warm Springs (集 13)
播出日期: 1999-11-30
概述: The mystery around Sara is revealed, as Lucas questions a member of the Collins family and Sara's phone call gives them a location.
季
集 13