Tonight's new episode of "20/20" will feature a famed real estate developer who is murdered in his car by a remote-controlled ...

The new episode will air at 9 p.m. ET on ABC. Those without cable can watch the show for free through FuboTV or DirecTV ...

20/20 season 47 episode 12 takes up the story of a nineteen-year-old pre-medical student named Blaze Bernstein, who was brutally gashed and murdered in a park in Newport Beach, California.