And God help your soul, but I just looked and you could day a "same day turn".

$835.20 all-in:

Depart Friday Dec. 10:05 PM Arrive back in EWR 1:51PM Monday.

Depart EWR Fri. Dec. 02 10:05 PM - Arrive FRA Sat. Dec. 03 12:00 PM
Depart FRA Sat. Dec. 03 10:05 PM - Arrive CPT Sun. Dec. 04 10:10 AM

Depart CPT Sun. Dec. 04 07:00 PM - Arrive FRA Mon. Dec. 05 05:15 AM
Depart FRA Mon. Dec. 05 11:05 AM - Arrive EWR Mon. Dec. 05 01:51 PM

You can also do Saturday-Tuesday.

They might as well call this the zombie itinerary.