Иван Васильевич меняет профессию

When engineer Aleksandr 'Shurik' Timofeyev accidentally sends two mismatched men - Ivan Vasilievich Bunsha and George Miloslavsky - back in time to the era of tsar Ivan IV, they must navigate mistaken identities, comedic misunderstandings, and treacherous conspiracies while Shurik tries to fix the machine and bring them all back to their own timelines.