Olivia explains she knows the killer from a case she and John worked on.

Season: 1, Episode: 2
Running Time: 00:46
Expires: September 03, 2020
Last Updated: March 21, 2010

Peter needs Walter's help in saving a woman's life.

Season: 1, Episode: 2
Running Time: 00:30
Expires: September 03, 2020
Last Updated: March 21, 2010

Walter explains the accelerated pregnancy experienced by a victim whose death the team is investigating.

Season: 1, Episode: 2
Running Time: 00:43
Expires: September 03, 2020
Last Updated: March 21, 2010

The team gets interrupted in Walter's lab.

Season: 1, Episode: 3
Running Time: 00:53
Expires: September 03, 2020
Last Updated: March 21, 2010

Peter is interrogated telapathically.

Season: 1, Episode: 4
Running Time: 01:10
Expires: September 03, 2020
Last Updated: March 21, 2010

Dr. Bishop turns to his feathered friends and enlists homing pigeons to help him break the case.

Season: 1, Episode: 5
Running Time: 00:40
Expires: September 03, 2020
Last Updated: March 21, 2010

The team turns to homing pigeons to help break the case.

Season: 1, Episode: 5
Running Time: 01:10
Expires: September 03, 2020
Last Updated: March 21, 2010

The gang discusses the possibility of people controlling electronic devices.

Season: 1, Episode: 5
Running Time: 00:37
Expires: September 03, 2020
Last Updated: March 21, 2010

Walter uses one of the friendliest of fruits to demonstrate what happened to victims in a case they are investigating.

Season: 1, Episode: 6
Running Time: 00:45
Expires: September 03, 2020
Last Updated: March 21, 2010

Broyles reminds Olivia that their task force is under constant scrutiny.

Season: 1, Episode: 6
Running Time: 00:54
Expires: September 03, 2020
Last Updated: March 21, 2010

Olivia attempts to save Claire, a victim who has been injected with radiation.

Season: 1, Episode: 6
Running Time: 00:57
Expires: September 03, 2020
Last Updated: March 21, 2010

A deadly parasite has the agents in a race agains time.

Season: 1, Episode: 7
Running Time: 02:10
Expires: September 03, 2020
Last Updated: March 21, 2010

Olivia discovers an organization called ZFT.

Season: 1, Episode: 7
Running Time: 02:29
Expires: September 03, 2020
Last Updated: March 21, 2010

Olivia explains what has been happening to her in the wake of John's death.

Season: 1, Episode: 9
Running Time: 02:04
Expires: September 03, 2020
Last Updated: March 21, 2010

Nina concedes a Massive Dynamic employee may have fallen victim to ideas he was exposed to.

Season: 1, Episode: 9
Running Time: 00:52
Expires: September 03, 2020
Last Updated: March 21, 2010

While in the tank, Olivia re-lives her first date with John.

Season: 1, Episode: 9
Running Time: 01:09
Expires: September 03, 2020
Last Updated: March 21, 2010

Walter realizes the safety deposit boxes connected to a case are his.

Season: 1, Episode: 10
Running Time: 01:12
Expires: September 03, 2020
Last Updated: March 21, 2010

Olivia must save her niece Ella, when a computer program gives new meaning to the term "computer virus."

Season: 1, Episode: 12
Running Time: 00:42
Expires: September 03, 2020
Last Updated: March 21, 2010

John acknowledges Olivia's presence whiel she is in the sensory deprivation tank.

Season: 1, Episode: 13
Running Time: 00:49
Expires: September 03, 2020
Last Updated: March 21, 2010

Peter is quick on his feet in an undercover stand-off.

Season: 1, Episode: 13
Running Time: 00:52
Expires: September 03, 2020
Last Updated: March 21, 2010

Peter calls on an old friend for a favor.

Season: 1, Episode: 14
Running Time: 01:06
Expires: September 03, 2020
Last Updated: March 21, 2010

Walter is fascinated by Mr. Jones, who has teleported through space.

Season: 1, Episode: 14
Running Time: 00:44
Expires: September 03, 2020
Last Updated: March 21, 2010

Walter asks for a piece of special equipment before he begins investigating the case of a mysterious child.

Season: 1, Episode: 15
Running Time: 00:41
Expires: September 03, 2020
Last Updated: March 21, 2010

Olivia bonds with a young victim who has been living underground.

Season: 1, Episode: 15
Running Time: 01:14
Expires: September 03, 2020
Last Updated: March 21, 2010

Walter has an immodest moment.

Season: 1, Episode: 15
Running Time: 00:48
Expires: September 03, 2020
Last Updated: March 21, 2010

Walter tries to jog his memory.

Season: 1, Episode: 15
Running Time: 00:44
Expires: September 03, 2020
Last Updated: March 21, 2010

Walter is able to comfort a young victim with his impressive dance moves.

Season: 1, Episode: 15
Running Time: 01:07
Expires: September 03, 2020
Last Updated: March 21, 2010

The team speculates on

Season: 1, Episode: 15
Running Time: 01:17
Expires: September 03, 2020
Last Updated: March 21, 2010

Agent Broyles doubts Walter's mental capacity.

Season: 1, Episode: 15
Running Time: 02:43
Expires: September 30, 2020
Last Updated: March 21, 2010

Agent Mitchell Loeb collapses while briefing Broyles.

Season: 1, Episode: 15
Running Time: 02:02
Expires: September 30, 2020
Last Updated: March 21, 2010

Walter's past is questioned; Nina Sharp discovers the truth about John Scott's memories.

Season: 1, Episode: 15
Running Time: 01:42
Expires: September 30, 2020
Last Updated: March 21, 2010

Walter and Peter work on the case of a man who was able to pass through solid matter.

Season: 1, Episode: 15
Running Time: 02:05
Expires: September 30, 2020
Last Updated: March 21, 2010

The team works in the lab to figure out the cause of a man's mysterious skin lacerations.

Season: 1, Episode: 15
Running Time: 01:32
Expires: September 30, 2020
Last Updated: March 21, 2010

Olivia enters John's consciousness and encounters terrifying memories.

Season: 1, Episode: 15
Running Time: 02:16
Expires: September 30, 2020
Last Updated: March 21, 2010

Watch highlighted moments from Season One.

Season: 1, Episode: 15
Running Time: 02:03
Expires: September 30, 2020
Last Updated: March 21, 2010