Why am I getting wrappedPointCut instead of the data? - node.js

Question

I have 3 tiers of nested objects stored in mongoDB.
The first tier shows the name like it is supposed to, the second as well.
But when it goes in to the third tier it shows the text:"wrappedPointCut"
Why is this? and What does wrapedPointCut mean??
I have a handlebars test code like this:
{{#each tierOne}}
<h2>{{ this.tierOneName }}</h2>
{{#each tierTwo}}
<h2>{{ this.tierTwoName }}</h2>
{{#each tierThree}}
<h2>{{ this.tierThreeName }}</h2>
{{/each}}
{{/each}}
{{/each}}
</div>
When iterating through the nested objects in JS I get the correct output in console. Also if I add 4 objects to the third tier I get 4 headers that read:"wrapedPointCut". This must mean it knows that there is data here.
this is the mongoDB structure:
this is the Tier 3:
var TierThree = new mongoose.Schema({
tierThreeName : {
type: String
}
});
this is the Tier 2:
var TierTwo = new mongoose.Schema({
tierTwoName : {
type: String
},
tierThree : [TierThree]
});
this is the Tier 1:
var TierOne = mongoose.Schema({
tierOneName : {
type: String,
index:true
},
tierTwo: [TierTwo]
});
Here is the function that exports the third tier to monngoDB:
module.exports.createTierThree = function(newTierThree, tierOne, tierTwoName , callback){
for (var i = 0; i < tierOne.tierTwo.length; i++) {
if(tierOne.tierTwo[i].tierTwoName == tierTwoName ){
tierOne.tierTwo[i].tierThree.push(newTierThree);
tierOne.tierTwo[i].save(function (err) {
if (!err) console.log('Success!');
});
}
}
};

Answer 1

The problem seemed to be that I'm doing something wrong when adding to database. If I add to the database using shell command everything is fine. So the problem now is to turn mongoDB shell command to JS.