TVB announced the cast line up for Guardian of the Dark Night (literal translation) 黯夜守護者. It is a modern drama about a police undercover who fell in love with a divorcee with a 14-year-old son.

Ruco is the Guardian of the Dark Night and also police/ undercover in the day. He will be playing love interest with both Alice Chan and Sharon Chan in the drama. Alice Chan is a police officer, a divorcee with a son.

Cast includes Ruco Chan, Alice Chan, Sharon Chan, Joseph Lee Kwok Lun, Kaman Kong, Brian Tse, Andrew Yuen, and Stephanie Che Yuen Yuen.

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