White Tulip

Overview

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.

Episode Information

Guest Stars

Marie Avgeropoulos

Waitress

Jackson Berlin

ND Agent

Zoltan Buday

Worker

Robert Gauvin

Uniform Cop

Richard Harmon

Teenager

Jennifer Kitchen

Female CSI