5-02: Mei Mei

While continuing the search for his family, Cullen adjusts to life working for the competition on the Central Pacific Railroad.

As The Swede closes in on Cullen's family, the two enemies face off one final time.

Against the wishes of Jim Strobridge, Cullen uses nitroglycerin to make strides. Meanwhile, the angry folks of Laramie seek justice against Durant.

Chang's fued with Tao climaxes as Cullen investigates the Swede's true intentions. In Laramie, a combative Maggie returns while Eva tends to Louise.

Durant's latest scheme backfires, triggering a visit from Governor Campbell.