Mystery abounds as 11-year-old orphan Mary Lennox begrudgingly adapts to her changed life in England. While exploring her new home, she uncovers family secrets hidden in her uncle’s mansion and discovers the key to a serendipitous garden that steals her heart and restores her enchantment with life. Dock Street Theatre, 135 Church St. Friday, 7:30pm; Saturday & Sunday, 3pm. $23. (843)577-5967, www.charlestonstage.com