Lucky 13th

Lucky 13th is th 48th episode of Season 13.

Summary
It's Friday the 13th again and also Lucky's birthday, but he isn't thrilled about it this year. So to cheer his pet black cat up, Conner throws Lucky, a birthday party to celebrate. But when Lucky's new gift sends him and Conner back in time in Salem to see how Friday the 13th was invented, they meet Lucky's former owner who is a glamorous witch named Serena, and is blamed for something she didn't do. So in order to clear her name and save her life, Conner and Lucky must find the real culprit.