Over the course of 10 days and 435 miles, an unbreakable bond is forged between pro adventure racer Michael Light (Mark Wahlberg) and a scrappy street dog companion dubbed Arthur. Based on an incredible true story, Arthur the King (Wednesday at 7 p.m.) follows Light, desperate for one last chance to win, as he convinces a sponsor to back him and a team of athletes (Simu Liu, Nathalie Emmanuel, and Ali Suliman) for the Adventure Racing World Championship in the Dominican Republic. As the team is pushed to their outer limits of endurance in the race, Arthur redefines what victory, loyalty and friendship truly mean. Arthur the King is rated PG-13 and is 108 minutes long.

Jack Black provides the voice of the title character once more in Kung Fu Panda 4 (Saturday at 2 p.m.) Po, the Dragon Warrior (Black), is tapped to become the Spiritual Leader of the Valley of Peace and he needs to quickly find and train a new Dragon Warrior before he can assume his new lofty position. A recent sighting of a wicked, powerful sorceress, Chameleon (Oscar® winner Viola Davis), a tiny lizard who can shapeshift into any creature, large or small forces Po to form an alliance with crafty, quick-witted thief Zhen (Golden Globe winner Awkwafina), a corsac fox who really gets under Po’s fur but whose skills will prove invaluable. In their quest to protect the Valley of Peace from Chameleon’s reptilian claws, this comedic odd-couple duo will have to work together. In the process, Po will discover that heroes can be found in the most unexpected places. Kung Fu Panda 4 is rated PG and is 94 minutes long.

Upcoming Movies @ The Reg include Jessie Buckley with Olivia Colman in the British black comedy Wicked Little Letters (Wednesday, May 8, at 7 p.m.)

Tickets to Movies at The Reg are $7 for movies and $6 for family films, with an additional $1 theater restoration fee added. Special movie engagements are priced differently. They may be purchased from noon to 5 p.m. Monday and Friday and noon to 8 p.m. Wednesday, at 716-484-7070 and online at reglenna.com.