[{_id:"1",transitions:[{"_id":"11","name":"Tr1","checkLists":[{_id:"111",name:"N1"},{_id:"112",name:"N2"}]}]}]

db.collection.find({"transitions.checkLists._id":"112"},{"transitions":{"$map":{"input":"$transitions","in":{"$mergeObjects":["$$this",{"checkLists":{"$filter":{"input":"$$this.checkLists","cond":{"$eq":["$$this._id","112"]}}}}]}}}})