db={users:[{_id:ObjectId("5a934e000102030405000000"),firstName:"a",lastName:"b",movies:[{"movie":ObjectId("610b678702500b0646925542"),"status":"watched","feeling":"love"},{"movie":ObjectId("610b678502500b0646923627"),"status":"watched","feeling":"like"},{"movie":ObjectId("610b678502500b0646923637"),"status":"watched","feeling":"like"}]}],movies:[{_id:ObjectId("610b678702500b0646925542"),title:"The Shawshank Redemption"}]}

db.movies.aggregate([{$match:{_id:ObjectId("610b678702500b0646925542")}},{$lookup:{from:"users",as:"user_status",pipeline:[{$match:{_id:ObjectId("5a934e000102030405000000")}},{$project:{movies:{$first:{$filter:{input:"$movies",cond:{$eq:["$$this.movie",ObjectId("610b678702500b0646925542")]}}}}}}]}},{$project:{title:1,feeling:{$first:"$user_status.movies.feeling"},status:{$first:"$user_status.movies.status"}}}])