Lo ngumdlalo omtsha oza kusetyenziswa ngabasebenzisi beMac ngenyanga ezayo ka-Matshi (ngaphandle komhla othile wokuphehlelelwa) njengoko sibona Isibhengezo esisemthethweni seFeral. Umdlalo ofumanekayo kwamanye amaqonga uza kufika kwi-Mac kunye nabalinganiswa abangaphezulu kwe-100 kwimishini ene-Emmet kunye neqela elingaqhelekanga labalwi bokulwa. Aba baya kuba noxanduva lokuthintela izicwangciso zeNkosi yeShishini ekubeni zifezekise. Ukukhwela endle ngokudibanisa okumangalisayo kwabalinganiswa abaninzi kunye nebali elihle elivela kwi-LEGO game saga.
U-Emmet, uLucy, u-LEGO Batman kunye nabahlobo babo babuyile kunye nabalinganiswa abatsha nabangaqhelekanga njengoGeneral Mayhem noRex Dangervest, phakathi kwabanye. Ingayi vula abalinganiswa abali-100 kwi-LEGO Movie 2 nakwimovie yokuqala ke siza kuba neeyure zokuzonwabisa kulo mdlalo. Okwangoku kuya kufuneka sihlolisise imihlaba emitsha, siye kwiNkqubo yeSystar kwaye sihambe ngomnyele weLEGO sikhangela ubugcisa kunye nazo zonke iintlobo zezixhobo zokwakha izinto ezizodwa.
U-Emmet, uLucy kunye nenani labalinganiswa abanobuqhawe abavela kwiindidi ezahlukeneyo ze-LEGO bathatha izihlangu zakho gcina abahlobo bakho kubahlali abangaqhelekanga beNkqubo yeSystar. Ngeli xesha kuya kufuneka sinxibe isikhumba sabo kwaye siphile obu bumnandi kunye nobukrakra kumntu wokuqala naba bantu basentsomini. Umdlalo omtsha kule saga yasentsomini eza kufika kungekudala kubasebenzisi beMac enkosi kwakhona kwiFeral ephuhlisiweyo.