Dangerous Tour (Russian: Опасные гастроли, romanized: Opasnye gastroli) is a 1969 Soviet historical musical film directed by Georgi Yungvald-Khilkevich.

A local cabaret theatre is operating as a front organization for the Bolsheviks.

A certain Frenchman, Viscount de Cordelia, with the permission of the governor and the "fathers" of the town organizes a cabaret theater.

The entertainers who perform there include the singer Bengalsky, a charming dancer, a gypsy duet and of course also a corps de ballet.

It is a front for the work of a whole group of underground revolutionaries who are under the nose of the enemy with the theater serving as a cover.