Adio, Rio (1989)

Stoev, a talented architect is working in Rio de Janeiro. All along the design stages, Stoev's understanding has been that he would be going together with his assistant architect. However, the company chief secretly decides to change the terms and go instead of the assistant, threatening Stoev to cancel the whole deal if he doesn't comply. Stoev is left with the dilemma to betray a colleague and friend, or to miss the greatest opportunity in his career. When Stoev is about to choose the former, a mysterious dead body appears in his life.