In Bed with a Stranger

In Hong Kong, family members of a missing person may apply for the person concerned to be declared legally dead after seven years. While production house boss Yeung Man Sum decides to forget his wife Koo Ching Tin, who has been missing for seven years, and marry his lovely and supportive girlfriend Chu Sin Mei, his son Chi Hin’s birth mother Ching Tin astonishingly turns up!
(Source: tvbanywherena.com)