Horror Express (1972)

An English anthropologist has discovered a frozen monster in the frozen wastes of Manchuria which he believes may be the Missing Link. He brings the creature back to Europe aboard a trans-Siberian express, but during the trip the monster thaws out and starts to butcher the passengers one by one.

A sadly neglected and underrated horror story. Every avid fan of either Christopher Lee or Peter Cushing should see it! Consider the setting; a trainload of passengers on the Transsiberian Express, with no way to go -trapped with a spooky prehistoric monster! It has a feel of low-budget italian productions, but it's not enough to spoil the great atmosphere of this old-fashioned fright night. And how many times do you get to see Cushing and Lee on the same side, battling the same foe? The climax, which resembles a zombie-movie could very well be the scariest in the history of all on-screen train rides!