1996 Saturn LS drove through a flood

How do I get my car to started after it has been drive through the flooded water

Remove the spark plugs and crank the engine over to force any water out of the cylinders.

Drain the oil and remove the oil filter.

Let the vehicle sit for a day.

Install the spark plugs, install a new oil filter and add oil.

Try starting the engine.

If the engine starts, let it idle to see if there are any engine noises.