Season 1, Episode 22
As he tries to round up the remaining aliens for return to Sar-Top, Cole loses his memory after contact with a contaminated life force, and Mel has limited time to help before Cole misses his chance to go home.
Season 1, Episode 21
Zin looks for an ancient alien weapon buried under the Watchfire after Cole's alien powers are taken away and he and Mel are held captive.
Season 1, Episode 17
After learning that Zin is muscling in on mob business, Cole infiltrates Chicago organized crime posing as a hitman and is ordered to take out a police detective.
Season 1, Episode 16
Cole poses as a mental patient to reach an alien with information about Zin's master plan, but is placed under heavy sedation following an attempt to escape from the asylum.
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