[s4e25] Episode | #4.25

: " In Theory ." Data attempts to program a romantic relationship for himself with a fellow crew member, while the ship experiences space-warping anomalies.

This is the first half of a two-part season finale involving a prolific serial killer. [S4E25] Episode #4.25

: Under Risk's influence, Marinette nearly reveals her secret identity to Adrien to stop him from leaving. Other Notable S4E25 Episodes : " In Theory

: The episode ends as the team realizes the "mastermind" they found, Mason Turner, is a bedridden quadriplegic, and the actual killer is his massive, younger brother. is a bedridden quadriplegic

: The team discovers that the unsub is kidnapping transient people to perform horrific medical experiments on a remote pig farm.