The Ursa has come to ponyville, in some realities Trixie is more capable than others.

The Doctor visits a point in time he had been avoiding.

Is family worth fighting for? Is it worth dying for? The youngest members of the Lulamoon family are going to find out, whether Equestria wants them to or not.

The multiverse is under threat while the Doctor can't even remember himself. But not everyone is willing to go quietly into the dark. This is how risky plans are made.