Biggest movie bust ever? I think so. The Adventures of Pluto Nash starring Eddie Murphy, cost in the $100million range and it brought in $2 million its opening weekend.

The movie is so bad that Warner Bros delayed the film opening 16 months because they were dreading releasing it, finally the released it on a sleepy August weekend, when not much is happening and they hoped no one would notice.

Prior to this movie, I think Water World held that dubious distinction of greatest bust ever. The movie cost $200 million and I don't think it even hit the 50 million mark.