Heart of a Dog
The following day, a senior Party official arrives and tells the Professor that Sharikov has denounced him to the secret police, the Cheka. Explaining that nothing is going to happen to him due to the State's distrust of Sharikov, the Party official departs. When Sharikov returns, the Professor and Bormenthal order him to leave the flat permanently. Instead, Sharikov refuses and draws a revolver. Enraged, the Professor and Bormenthal pounce upon him.