In Twelve Monkeys, Cole is repeatedly sent back in time, and after some period disappears and returns to the future.
Most times we see him back in the "interrogation room" strapped into that chair. But the second time he appears during World War I, where he gets shot in the leg. Next thing we know he's in 1996 where he kidnaps Railley.
The confusion I have is that in 1996 he still has the bullet in his leg - so if he returned to the future as normal, surely he would have received medical treatment before being sent back? Or did he somehow go straight from WWI to 1996?