shockumentary

/ (ˌʃɒkjuːˈmɛntərɪ, -trɪ) /

noun plural -ies

a television programme showing members of the public in shocking or violent situations

Word Origin for shockumentary

C20: a blend of shock + documentary
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012