Many people suggest that there is no evidence for the exodus and that it didn't happen. On the other hand, many Christians, Jews and Muslim are in no doubt that it happened. Did it? Is there evidence?
In the resources below you will hear some of the scepticism as well as the views of those who believe in the exodus.
Is There Evidence Of The Exodus? - (Got Questions)
Patterns of Evidence has a number of movies (and other resources) on the historicity, dating etc. of the exodus.
See the Wikipedia article on Patterns of Evidence.
The following are snippets from their films. There are many more on their YouTube channel.