TV's Biggest Plot Twist Of All Time Accidentally Created A Shared Universe With 400 Shows

In May 1988, aesculapian play St. Elsewhere came to an extremity aft six seasons, but successful a highly unexpected fashion. The full satellite of the amusement was implied to beryllium a figment of a tiny boy’s imagination, with the gathering of its fictional hospital, St. Eligius, contained wrong the snowfall globe helium was seen playing with.