The Nilgiri Mountain Railway is a romantic line, popular with honeymooners and driven by love and devotion as well as steam. It chugs through the south Indian jungle up to a hill station, once known as Snooty Ooty.

The current guard is Ivan. Married for twenty years, he is concerned about his friend Jenni, the ticket inspector, because he's still a bachelor - but Jenni has a secret.

In the engine shed, Shivani, the railway's first female diesel engineer, is working on a steam loco. She has to make it look its best, as in the year of filming, 1999, the railway celebrated its centenary. The high point is the Black Beauty competition to pick the best engine on the line, but rains and landslides threaten the proceedings and the tourist business. Will love win out in the end?

Nilgiri山铁路是一条浪漫的线路，深受度蜜月的人欢迎，充满爱与奉献以及蒸汽。 它穿过南印度丛林，到达一个曾经被称为 Snooty Ooty 的山地车站。

现任守卫是Ivan。 结婚二十年，他关心他的朋友检票员Jenni，因为他还是个单身汉。 但Jenni有一个秘密。

在发动机棚里，铁路的第一位女柴油工程师 Shivani 正在制造蒸汽机车。 她必须让它看起来最好，因为今年铁路庆祝其百年诞辰，而高潮是黑美人比赛，以选出线路上最好的发动机。 但降雨和山体滑坡威胁到诉讼程序和旅游业务。 爱情最终会赢吗？