THE BALTIMORONS A down-on-his-luck comedian (Michael Strassner) has a dental emergency on Christmas Eve that leads to an unforgettable night with his sharp-witted dentist (Liz Larsen). R (for language). 99 mins. CODE 3 A burnt-out paramedic must train his replacement on his last 24-hour shift, which turns into a chaotic ride full of emergencies, odd encounters and unexpected truths. Starring Rainn Wilson, Lil Rel Howery and Aimee Carrero. R (for language throughout, violent content/ bloody images, some drug material and brief graphic nudity). 104 mins. DOWNTON ABBEY: THE GRAND FINALE Mary (Michelle Dockery) finds herself in a scandal that puts...