S4 E10 - The Train to Nowhere
S4 E9 - The Castle Car
S4 E8 - The Mega Maze Car
Videos: Trailers, Teasers, Featurettes
Various people find themselves on a mysterious train with an endless number of cars, each one being its own universe, and they must find a way to get home in this animated anthology series.
Infinity Train - watch online: stream, buy or rent
Currently you are able to watch "Infinity Train" streaming on HBO Max.