hitTesting mcs inside mcs

How can you do that? I have an mc and inside the first frame of that I have another mc, which contains the circles attacks. I’m really bad at explaining this so heres my file D: Thanks

So heres what im doing:
1.check if the mc inside the first mc(in the main timeline) hits the second mc (in the main timeline)
2.if it is reduce hp variable or whatever
3.well thats it :smiley:
Thanks
if this isn’t clear just say and I’ll try to explain it better :smiley: