Time to explain Murder Drones in the most complicated way possible by telling you what happens during the first episode (Spoilers)
So Murder Drones is a Youtube series on the Glitch Channel made by creators SMG4 and Liam Vickers. The plot is that a company by the name of JCJenson found planets and used robots as miners to harvest the materials, but something goes wrong and all the humans die, causing the robots to start a civilisation. Everything was well until JCJenson sent 3 models of "Murder Drones" to kill all the robots, causing the robots to start living inside. The teenage daughter of a door maker Uzi gets tired of this and starts venturing out, meeting and befriending Murder Drone N. N tells her about the other drones, J and V and hides her from the others, as they will kill Uzi if found. Eventually, N gives in to his programming and the drones chase down Uzi, but N has a change of heart and in a climactic battle, they take down V (for now at least since the drones have healing saliva) and capture J. The first episode ends with Uzi vowing to destroy humanity from what they've done.
It has hit with success and is currently at 5 episodes, with the last one releasing 2 weeks ago. The later episodes follow the escapades of Uzi, N and J, with revelations about the true intentions of JCJenson and the true identity of Uzi