Your browser does not support the video tag. Caity Lotz and Leo Howard showcase authentic chemistry and martial arts skills in The Lockdown. Training in Muay Thai and shooting in an actual prison added realism to the intense fight scenes. Lotz shares insights on her character while discussing canceled plans for Sara Lance in Legends of Tomorrow.

In The Lockdown, Charlie (played by Legends of Tomorrow star Caity Lotz) and Jack (Legacies' Leo Howard) are arrested and locked up in Myanmar's toughest prison after being framed for a crime when attempting to visit their father. Their only chance to survive and escape death row is to participate and win in a series of televised fights. As they face off against deadly opponents, Charlie and Jack must rely on each other as their sibling bond is tested in this life-or-death competition where only the strongest can win their freedom.

Arrowverse veteran...