Step 7: Create some convoluted solution involving copious amounts of technobabble and some ingenius device to be activated in a race against time
Step 8: Climax with a big fight scene including gratuitious violence and explosions, culminating in the monster's death
Step 9: Everything ends happily ever after, possibly sealed with another sex scene (and just before the credits roll, insert a tenuous link that could form the basis for a sequel)