They're after
some MYSTERY man,
Breaking Bad Season 2, Episode 8
♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 12, Episode 8
# Math, Science, History,
unraveling the MYSTERY #
The Big Bang Theory Season 11, Episode 13
♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 5, Episode 2
♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 12, Episode 5