You can search & sort the Events (Agile terminology for screenings) in several ways: by date, venue, category, film title, and sale status.
Under *Event list highlight the category you wish to search within, (e.g: Cinema Films/Festival Films).
Open the search options by clicking the Search button with blue downward arrow at the bottom left.
Enter in whatever criteria you like, then click Search or hit Enter.
The results will appear in the middle pane. Hint: you can use the column headings at the top to sort the information further.