Teen Titans Go!

Santa Claus forces Beast Boy to become a spy and report on the Titans' naughty behaviour. / Cyborg plugs into the control panel of the Titans tower and drives the others crazy. / Starfire's new pet is a horribly dangerous parasite but Robin is the only one who is suspicious of the beast. / Beast Boy teaches Starfire how to lie and it backfires as her lies get more and more outrageous.