Lab Rats
Under Siege still
S04E0422 min· aired 4/1/2015

Under Siege

TMDb3.0
Nexus es474866TMDb ep 1050152TVDb ep 5143477

Overview

When suspicious events happen overnight on the bionic island, everyone is convinced a new threat has emerged. However, this threat is revealed to be Leo, when his bionics glitch because Douglas never gave Leo a capsule.