When the passengers on a commuter train all die instantly of massive power loss, the team realizes that a time traveler is responsible... and that it may be impossible to apprehend him. Meanwhile, Walter writes a letter to Peter explaining his origins.
| Title | White Tulip |
|---|---|
| Genres | Sci-Fi & Fantasy Drama Mystery |
| Release Date | 2010-04-15 |
| Episode Runtime | 00 Hours 46 Minutes |
| Season Number | 2 |
| Episode Number | 18 |
| Production Companies | Warner Bros. Television, Bad Robot |
