By Maggie Watson

Until recently, a trip to SeaWorld with your family used to be the perfect way to spend a summer day. Little did most people know, horrors went on behind closed doors at the facilities that many have criticized.

Thanks to the brave work of animal activists and the award-winning documentary Blackfish, we now know the extent to which large marine mammals like orcas were mistreated—and how dangerous it was for their trainers at SeaWorld to work with them.



Now, new footage—shot in 1995 by a park attendee— has surfaced, and it shows a whole new dark side of SeaWorld...