Sword and the City

The mythical Lady of the Lake appears to the Charmed Ones, asking for their help to protect the legendary Arthurian sword Excalibur. The sword still resides its stone casing, and soon dozens of magical beings arrive to try their luck at pulling the powerful object free. Piper finally pulls the sword out, but that leads to the arrival of a mysterious figure known as Mordaunt, who may have his own ulterior motives.