The Fandom Post is reporting that Tubi TV has added the English dub of the Sailor Moon Crystal anime to its service, and that all three seasons of the series are included.
Sailor Moon Crystal is described as:
Usagi Tsukino is a second-year middle school girl who is a little clumsy and a crybaby, but she is full of energy. One day, she meets Luna, a black cat with a crescent moon on her forehead, and she transforms into Sailor Moon, a sailor-uniformed pretty guardian of love and justice. As a chosen guardian of justice, Usagi seems to have a mission to find the Illusionary Silver Crystal with the other guardians and to protect the princess.
Meanwhile, the queen of the Dark Kingdom, Queen Beryl, also sends minions to the town where Usagi lives to obtain the Illusionary Silver Crystal, which has immense power. This causes strange events to unfold.
Can Sailor Moon really find the Illusionary Silver Crystal with the other Sailor guardians, and protect the princess?
Source: The Fandom Post