Drop Zone (1994)
A pair of US Marshals (who happen to be brothers for no reason at all) are transporting an important witness/criminal hacker by plane to a more secure location. While in flight, a hole is blown in the side of the plane and the witness is presumed to be among the casualties, as is one of the Marshals. But the surviving Marshal Pete believes that the witness is still alive and has been snatched by the parachuting attackers.
It never gets any more sane which, honestly, is probably the right call here. If you're trying to make a serious movie about a ring of parachuting criminals, you just might be delusional.
C-