There are several missing persons cases that need to be solved.

The paleontologists discovered several missing links in the evolutionary chain.

She can sing any song without missing a beat.

The keys to the car went missing last night.

The cat goes missing every night.

She has gone missing for two days.

She is going missing.

She went missing last night.

She is missing out on all the fun.

She is missing herself by staying in an unhealthy relationship.