Follows four bubble-wrapped teens at a summer “knight’s training camp” who are preparing to re-enact an ancient battle when they are accidentally transported to the real battle in 1293. Follows four bubble-wrapped teens at a summer “knight’s training camp” who are preparing to re-enact an ancient battle when they are accidentally transported to the real battle in 1293. Follows four bubble-wrapped teens at a summer “knight’s training camp” who are preparing to re-enact an ancient battle when they are accidentally transported to the real battle in 1293. Follows four bubble-wrapped teens at a summer “knight’s training camp” who are preparing to re-enact an ancient battle when they are accidentally transported to the real battle in 1293.