Heartbeat (2016)
S04E15 Do Not Open This Box
Title: Beware of the Box Plot: An elderly inventor and his spouse stumble upon a mysterious box labeled "Beware of the Box." Curiosity gets the better of the wife, and she opens it, only to discover it’s empty. The following day, a man arrives seeking the box, prompting her to concoct a tale about its disappearance. The stranger begins providing them with luxurious items in exchange for the box's eventual return. As the couple enjoy their newfound wealth, they finally hand over the box, only to learn that it held a human soul. With the soul now free, the man reveals he needs a new one to replace it.
Season 4 Episodes
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3
4
5
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7
8
9
10
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13
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15
16
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18
19
20
Beetles
Mary, Mary
The Spirit Photographer
The Moth
No Strings
The Grave Robber
The Yattering and Jack
Seymourlama
Sorry, Right Number
Payment Overdue
Love Hungry
The Deal
The Apprentice
The Cutty Black Sow
Do Not Open This Box
Family Reunion
Going Native
Hush
Barter
Basher Malone