Which thriller is considered to be the 'best of all time'?

It was very had to distinguish what the 'best' thriller is as it can be defined in many different ways-

• of the most excellent or desirable type or quality
• to the highest degree
• that which is the most excellent, outstanding, or desirable.

After a lot of research on this and found out that Jaws was considered to be the best. It is about a giant great white shark that arrives on the shores of a New England beach resort and wreaks havoc with bloody attacks on swimmers until a part-time sheriff teams up with a marine biologist and an old seafarer to hunt the monster down.

The Director: Steven Spielberg also directed jurassic park and E.T.