Database
[{"_id":{"$oid":"61ada7da9a30fd8471869bbc"},"ImportKeyId":5843,"MissingPersonIds":[{"PhotoId":"2 - Copy.jpg","Description":"Account ID not found"},{"PhotoId":"2 - Copy (2).jpg","Description":"Account ID not found"},{"PhotoId":"2 - Copy (3).jpg","Description":"Account ID not found"},{"PhotoId":"2 - Copy - Copy.jpg","Description":"Account ID not found"},{"PhotoId":"2 - Copy - Copy (2).jpg","Description":"Account ID not found"}]}]
Query
db.collection.find({},{"MissingPersonIds":{$filter:{input:"$MissingPersonIds",cond:{"$eq":["$$this.PhotoId","2 - Copy (3).jpg"]}}}})