Murder mystery Knives Out is one of the most star-studded films of the year and contains some sly observations about pertinent issues like white privilege and immigration. Photo / Supplied

Long neglected by Hollywood, fans of the classic whodunnit are in for a treat with the release of Knives Out, a lovingly subversive ode to 1970s-style, all-star ensemble whodunnits, the most iconic of which were