Trivia: When Tom Cruise is talking to the young lady in the record store, the camera shows bad guy Lane (Sean Harris) occupying one of the listening booths.
Trivia: Tom Cruise was injured six times during the filming.
Trivia: When Luther is trying to find Ilsa Faust on his laptop, the date of birth on her MI6 file is October 19, 1983. This is the same date of birth as the actress, Rebecca Ferguson, who plays Ilsa in the movie. (01:00:52)
Trivia: Despite her prominent billing in the opening credits, Zhang Jingchu is only on screen for 30 seconds and has only two lines.
Trivia: When Ethan Hunt is being interrogated by the "Bone Doctor", the handcuff keys which Ilsa Faust shows him are attached to a rabbit's foot holder, a subtle reference to the "rabbit's foot" device in Mission: Impossible III.
Chosen answer: It's a highly-miniaturized camera and transmitter. The lens cam only transmits video - the verbal communication is via an earpiece with a microphone Benji is also wearing. There is no speaker, Benji hears what Lane is saying on the earpiece and says it to Ethan.
Sierra1 ★