Complex sentence: He tries to unlock the cure to cancer and to save Michelle's life while being thrown out of work and sought after by the police, being forced to work locked in his home, doing experiments on himself to give Michelle a cure in time.
Split into simpler sentences: He tries to unlock the cure to cancer and to save Michelle's life while overcoming problems such as being thrown out of work and sought after by the police. Charles is forced to work locked in his home and to perform experiments on himself in hopes of giving Michelle a cure in time.