Fitzgerald very clearly indicates Jay Gatsby's fate at the start of The Great Gatsby.
Billy Wilder's Sunset Boulevard begins with William Holden floating face-down in a pool. The movie is about how he got there.
Revealing the end at the beginning can be a highly effective dramatic device that lends that very quality of inevitability to a story which others have discussed here. The finest writing is not primarily about what happens, but about how and why.
Nebuly and T.M. are exactly right--it's the journey that counts.




