Dead of Night: Return Flight (1972)

Whilst coming into land after a routine flight, Captain Rolph suddenly takes evasive action to avoid a WWII Lancaster bomber. But neither his co-pilot or traffic control saw such a plane. It seems to be a straightforward case of hallucination and early retirement for Rolph, but he is determined to prove otherwise and clear his reputation.

Unfortunately the movie Dead of Night: Return Flight is not yet available on HBO Max.