Henry Teague, umugabo wahuye n’ubuzima bukomeye, yicaye mu modoka ya bisi agiye mu burengerazuba bwa Australia. Aho ni ho ahurira na Paul Emery, undi mugabo usa n’ufite umutima w’impuhwe. Baraganira, baramenyana, maze Paul amuhuza na Mark Frame, umuntu usa n’ufite imirimo y’ibanga mu itsinda ry’abagizi ba nabi.

Mark aha Henry akazi gato, amwereka ko itsinda ryabo rikomeye kandi ryubaha ukuri. Henry ariyumvamo, aratinyuka, aravuga ko yigeze gufungwa imyaka ibiri kubera gukubita umuntu, ariko ko ubu ari “umuswa w’inyangamugayo.”

Icyo Henry atazi ni uko Mark na Paul ari abapolisi b’iperereza. Bakoreshaga uburyo bwitwa Mr. Big kugira ngo bamukurure mu itsinda ry’ibinyoma, bamushishikarize kuvuga ukuri ku cyaha gikomeye: gushimuta no kwica umwana muto.