Episode 14 of "Dark Angel"
s01e14 The Kidz Are Aiight

Re-captured by Lydecker after his helicopter crash, Zack is tortured in an effort to get him to reveal the whereabouts of the other X5 escapees. After a failed escape attempt, Lydecker tortures Zack even more and Zack "dies." In a ingenious plan, Zack survives his burial and escapes from his coffin. He contacts Max. She meets him in a cave on the Manticore property. Unbeknownst to them, Max is wired and Lydecker and company hear all he is saying. He tells Max he's forgotten everything, but she coaches him to try and remember the whereabouts of the other X5 escapees. He does remember a few details which he tells Max. He reveals Tenga is working in a nearby bakery. This is enough information to get Lydecker on her tail. Max and Zack piece together that Lydecker knows the whereabouts of the X5 escapees. Logan sends a warning out to the X5ers through "Eyes Only." All are tipped off, but Tenga alerts Zack that she needs help escaping Lydecker. Zack and Max go to her and help her get away. Tenga and Zack head off to Canada, unable to convince Max to go with them. Meanwhile, Logan loses use of his legs again and hides it from Max.