A 59 year old gentleman, presented with a 6-month history of dull right hypochondrial pain and one month of low-grade intermittent fever with jaundice. His total bilirubin was 3.2 md/dl with direct bilirubin – 2.1 mg/dl (reference: 0.8-1.2 milligram/decilitre) and elevated serum alkaline-phosphatase [367 IU/L (reference: 40-120IU/L)]. Computed-tomography (CT) of abdomen showed 3 well-defined hypodense lesions in segments I, III, and VI (Panel A1-A4). Segment III lesion ruptured into left hepatic duct extending to common hepatic duct and common bile-duct (CBD) showing internal heterogenous membrane (Panel A4) with upstream intrahepatic biliary dilatation (Panel A2). Side-viewing endoscopy showed the hydatid membranes protruding out of papilla (Panel B). He underwent endoscopic retrograde-cholangio-pancreatography wherein biliary balloon sweep and CBD stenting was done. His echinococcal immunoglobulin G was positive. He was started on oral albendazole and planned for surgery. This is an unusual endoscopic finding in hydatid cyst of liver.